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  Question about imperial units (Message 1 to 49 of 49)  
From: Warp
Subject: Question about imperial units
Date: 6 Nov 2009 20:46:02
Message: <4af4d15a@news.povray.org>
In the metric system it's very common to use the superscript power
notation for squared and cubed units of length, such as "m^2"
(m superscript 2, damn the limitations of ascii...) for square meters
and "m^3" for cubic meters.

  How about imperial units. Can you write "square feet" as "ft^2" or
something like that?

-- 
                                                          - Warp


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From: Tim Cook
Subject: Re: Question about imperial units
Date: 6 Nov 2009 20:58:45
Message: <4af4d455@news.povray.org>
Warp wrote:
>   How about imperial units. Can you write "square feet" as "ft^2" or
> something like that?

Yes.

--
Tim Cook
http://empyrean.freesitespace.net


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From: clipka
Subject: Re: Question about imperial units
Date: 6 Nov 2009 22:28:43
Message: <4af4e96b$1@news.povray.org>
Warp schrieb:
>   In the metric system it's very common to use the superscript power
> notation for squared and cubed units of length, such as "m^2"
> (m superscript 2, damn the limitations of ascii...) for square meters
> and "m^3" for cubic meters.
> 
>   How about imperial units. Can you write "square feet" as "ft^2" or
> something like that?

imperial units are not SI units and therefore wrong anyway, so you can 
do with them whatever you like :-P

(*ducks & runs*)

(BTW, those "limitations of ASCII" work pretty neat in T'bird :-))


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From: Jim Henderson
Subject: Re: Question about imperial units
Date: 7 Nov 2009 01:34:07
Message: <4af514df@news.povray.org>
On Fri, 06 Nov 2009 20:46:02 -0500, Warp wrote:

> In the metric system it's very common to use the superscript power
> notation for squared and cubed units of length, such as "m^2" (m
> superscript 2, damn the limitations of ascii...) for square meters and
> "m^3" for cubic meters.
> 
>   How about imperial units. Can you write "square feet" as "ft^2" or
> something like that?

Sure, you can.  I find "Square feet" typically is written "sq. ft." 
though (or some variation like that)

Jim


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From: M a r c
Subject: Re: Question about imperial units
Date: 7 Nov 2009 02:35:40
Message: <4af5234c$1@news.povray.org>
"Warp" <war### [at] tagpovrayorg> a écrit dans le message de news: 
4af4d15a@news.povray.org...
>  In the metric system it's very common to use the superscript power
> notation for squared and cubed units of length, such as "m^2"
> (m superscript 2, damn the limitations of ascii...) for square meters
> and "m^3" for cubic meters.
>
>  How about imperial units. Can you write "square feet" as "ft^2" or
> something like that?
>
> -- 
>                                                          - Warp

Of course you can
and you can try converting hPa to psi by head with a hangover by a misty 
morning in a gas station of Kyle of Lochalsh.
Duh!

Marc


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From: Eero Ahonen
Subject: Re: Question about imperial units
Date: 7 Nov 2009 07:13:16
Message: <4af5645c$1@news.povray.org>
While we are at this, where does cid come from? Cubic Inch...Dimensions?

-Aero


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From: clipka
Subject: Re: Question about imperial units
Date: 7 Nov 2009 09:47:45
Message: <4af58891$1@news.povray.org>
Eero Ahonen schrieb:
> While we are at this, where does cid come from? Cubic Inch...Dimensions?

'pedia is your friend:

http://en.wikipedia.org/wiki/CID

For the impatient: It's "... Displacement".


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From: Jeremy "UncleHoot" Praay
Subject: Re: Question about imperial units
Date: 7 Nov 2009 11:07:01
Message: <4af59b25$1@news.povray.org>
"Warp" <war### [at] tagpovrayorg> wrote in message 
news:4af4d15a@news.povray.org...
>  In the metric system it's very common to use the superscript power
> notation for squared and cubed units of length, such as "m^2"
> (m superscript 2, damn the limitations of ascii...) for square meters
> and "m^3" for cubic meters.
>
>  How about imperial units. Can you write "square feet" as "ft^2" or
> something like that?
>
I don't ever recall seeing it written that way, but yes, it's common for 
metric units.  I often see "sq. ft.", "sqft", and "cu. ft."  But I don't 
ever remember seeing ft^2 (superscript).

I actually wonder if that would confuse.
e.g.
"The area is about 100 feet square"
"100 square feet?"
"No, that would be 10,000 square feet."

I just wonder if writing it as "100 ft^2" could possibly be (mis)interpreted 
that way.


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From: Warp
Subject: Re: Question about imperial units
Date: 7 Nov 2009 12:13:45
Message: <4af5aac9@news.povray.org>
Another question:

  Is there a reason that 1 gallon is exactly 231 cubic inches? Was a gallon
first defined in terms of cubic inches? (And why such an arbitrary number
as 231?)

  Why no such round number with cubic feet? 1 gallon = 0.133680556 cubic feet.

-- 
                                                          - Warp


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From: clipka
Subject: Re: Question about imperial units
Date: 7 Nov 2009 13:25:52
Message: <4af5bbb0$1@news.povray.org>
Warp schrieb:
>   Another question:
> 
>   Is there a reason that 1 gallon is exactly 231 cubic inches? Was a gallon
> first defined in terms of cubic inches? (And why such an arbitrary number
> as 231?)
> 
>   Why no such round number with cubic feet? 1 gallon = 0.133680556 cubic feet.

231 cubic inch, actually.

"The wine gallon, which some sources relate to the volume occupied by 
eight medieval merchant pounds of wine, was at one time defined as the 
volume of a cylinder six inches deep and seven inches in diameter, i.e. 
6 * (3+1/2)2 * pi ~= 230.90706 cu in.  It had been redefined during the 
reign of Queen Anne, in 1706, as 231 in^3 exactly (3 * 7 * 11 in), which 
is the result of the earlier definition with pi approximated to 22/7."

The wine gallon is the one adopted by the U.S. as "the" gallon. Note 
that Brits and Canadians went for the "imperial gallon" instead.

(WIYF)


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From: Warp
Subject: Re: Question about imperial units
Date: 7 Nov 2009 13:43:10
Message: <4af5bfbd@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:
> Warp schrieb:
> >   Another question:
> > 
> >   Is there a reason that 1 gallon is exactly 231 cubic inches? Was a gallon
> > first defined in terms of cubic inches? (And why such an arbitrary number
> > as 231?)
> > 
> >   Why no such round number with cubic feet? 1 gallon = 0.133680556 cubic feet.

> 231 cubic inch, actually.

  Isn't that what I said? Or are you saying that "cubic inches" is incorrect
and should instead be "cubic inch"?

-- 
                                                          - Warp


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From: clipka
Subject: Re: Question about imperial units
Date: 7 Nov 2009 14:01:52
Message: <4af5c420@news.povray.org>
Warp schrieb:

>>>   Is there a reason that 1 gallon is exactly 231 cubic inches? Was a gallon
>>> first defined in terms of cubic inches? (And why such an arbitrary number
>>> as 231?)
>>>
>>>   Why no such round number with cubic feet? 1 gallon = 0.133680556 cubic feet.
> 
>> 231 cubic inch, actually.
> 
>   Isn't that what I said? Or are you saying that "cubic inches" is incorrect
> and should instead be "cubic inch"?

No, I just shot first and read later :-)


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From: Stephen
Subject: Re: Question about imperial units
Date: 8 Nov 2009 05:02:00
Message: <4af69718@news.povray.org>
Jeremy "UncleHoot" Praay wrote:

> I don't ever recall seeing it written that way, but yes, it's common for 
> metric units.  I often see "sq. ft.", "sqft", and "cu. ft."  But I don't 
> ever remember seeing ft^2 (superscript).
> 
> I actually wonder if that would confuse.
> e.g.
> "The area is about 100 feet square"
> "100 square feet?"
> "No, that would be 10,000 square feet."
> 
> I just wonder if writing it as "100 ft^2" could possibly be (mis)interpreted 
> that way. 
> 
> 
Yes, that was what I was taught all those years ago 100 ft^2 = 10000 sq ft.

-- 

Best Regards,
	Stephen


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From: Stephen
Subject: Re: Question about imperial units
Date: 8 Nov 2009 05:10:14
Message: <4af69906$1@news.povray.org>
Warp wrote:
>   Another question:
> 
>   Is there a reason that 1 gallon is exactly 231 cubic inches? Was a gallon
> first defined in terms of cubic inches? (And why such an arbitrary number
> as 231?)
> 
>   Why no such round number with cubic feet? 1 gallon = 0.133680556 cubic feet.
> 

Remembering that I use imperial measures. One gallon of water was 
defined as weighing 10 lb of water at STP (Standard Temperature and 
Pressure).

-- 

Best Regards,
	Stephen


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From: clipka
Subject: Re: Question about imperial units
Date: 8 Nov 2009 05:13:04
Message: <4af699b0$1@news.povray.org>
Stephen schrieb:

>> I just wonder if writing it as "100 ft^2" could possibly be 
>> (mis)interpreted that way.
>>
> Yes, that was what I was taught all those years ago 100 ft^2 = 10000 sq ft.

Makes no sense to me; look:

     u = 1 ft
     100 u^2 = ?

With the power operation defined as binding stronger by convention, 
that's obviously = 100 sq ft.


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From: Stephen
Subject: Re: Question about imperial units
Date: 8 Nov 2009 05:23:53
Message: <4af69c39@news.povray.org>
clipka wrote:
> Stephen schrieb:
> 
>>> I just wonder if writing it as "100 ft^2" could possibly be 
>>> (mis)interpreted that way.
>>>
>> Yes, that was what I was taught all those years ago 100 ft^2 = 10000 
>> sq ft.
> 
> Makes no sense to me; look:
> 
>     u = 1 ft
>     100 u^2 = ?
> 
> With the power operation defined as binding stronger by convention, 
> that's obviously = 100 sq ft.

That is true if u = (1 ft) but since the term “feet squared” is (was) a 
very common term the convention was to write 100 sq ft = 10 ft squared 
or 10 ft ^2.
Don’t expect rationality in a system that was not rationalised ;)

Just think that 16 oz = 1 lb but 1 pint = 20 fluid ounces. Unless you 
are American then 1 pint = 16 fluid ounces.


-- 

Best Regards,
	Stephen


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From: gregjohn
Subject: Re: Question about imperial units
Date: 8 Nov 2009 07:35:01
Message: <web.4af6baae6b2fafbc34d207310@news.povray.org>
"Jeremy \"UncleHoot\" Praay" <jer### [at] questsoftwarecmo> wrote:
>
> I just wonder if writing it as "100 ft^2" could possibly be (mis)interpreted
> that way.


In verbal conversation with non-engineers, who knows.  In engineering notation,
no.  I'm old enough to have had my co-op (intern) experience with a firm that
worked and thought exclusively in Imperial Units (I think back then they were so
arrogant as to call them Engineering Units). I was schooled exclusively in SI in
college.  I think once I was asked to perform an engineering calculation, and
made a mistake when I insisted on converting to SI first and then back to
British. That one group didn't ask me again.


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From: Darren New
Subject: Re: Question about imperial units
Date: 8 Nov 2009 13:51:42
Message: <4af7133e$1@news.povray.org>
Warp wrote:
>   How about imperial units. Can you write "square feet" as "ft^2" or
> something like that?

In a similar question, where you are, is "ten square meters" the same as 
"ten meters square"?

-- 
   Darren New, San Diego CA, USA (PST)
   I ordered stamps from Zazzle that read "Place Stamp Here".


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From: Warp
Subject: Re: Question about imperial units
Date: 9 Nov 2009 14:08:28
Message: <4af868ac@news.povray.org>
Darren New <dne### [at] sanrrcom> wrote:
> Warp wrote:
> >   How about imperial units. Can you write "square feet" as "ft^2" or
> > something like that?

> In a similar question, where you are, is "ten square meters" the same as 
> "ten meters square"?

  Never heard of anyone using "ten meters square". Doesn't even make much
sense.

-- 
                                                          - Warp


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From: Doctor John
Subject: Re: Question about imperial units
Date: 9 Nov 2009 14:24:34
Message: <4af86c72@news.povray.org>
Warp wrote:
> Darren New <dne### [at] sanrrcom> wrote:
>> Warp wrote:
>>>   How about imperial units. Can you write "square feet" as "ft^2" or
>>> something like that?
> 
>> In a similar question, where you are, is "ten square meters" the same as 
>> "ten meters square"?
> 
>   Never heard of anyone using "ten meters square". Doesn't even make much
> sense.
> 
Sure it does. Ten square metres is an area of two metres by five metres,
an area ten metres square is ten by ten = 100 m^2

John
-- 
Cogito sum,|| wbu### [at] tznvypbz (rot'ed) || GPG Key Fingerprint:
ergo sum,  ||                                    || 0D9BCF4CF1B71CA2F5F7
cogito     ||                                    || BFBBCBC34EDEAEFCE453


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From: Warp
Subject: Re: Question about imperial units
Date: 9 Nov 2009 14:37:35
Message: <4af86f7f@news.povray.org>
Doctor John <rea### [at] mysig> wrote:
> Sure it does. Ten square metres is an area of two metres by five metres,
> an area ten metres square is ten by ten = 100 m^2

  Where did the 100 come from? And wouldn't that be "ten metres squared"?
Even then, I still haven't heard anyone use such expression.

-- 
                                                          - Warp


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From: Stephen
Subject: Re: Question about imperial units
Date: 9 Nov 2009 14:58:36
Message: <4af8746c$1@news.povray.org>
Warp wrote:
> Doctor John <rea### [at] mysig> wrote:
>> Sure it does. Ten square metres is an area of two metres by five metres,
>> an area ten metres square is ten by ten = 100 m^2
> 
>   Where did the 100 come from? And wouldn't that be "ten metres squared"?
> Even then, I still haven't heard anyone use such expression.
> 
10 meters square makes perfect sense, if you are used to standard (or 
British) English. The “d” is assumed.

-- 

Best Regards,
	Stephen


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From: Warp
Subject: Re: Question about imperial units
Date: 9 Nov 2009 16:19:55
Message: <4af8877a@news.povray.org>
Stephen <mca### [at] aoldotcom> wrote:
> Warp wrote:
> > Doctor John <rea### [at] mysig> wrote:
> >> Sure it does. Ten square metres is an area of two metres by five metres,
> >> an area ten metres square is ten by ten = 100 m^2
> > 
> >   Where did the 100 come from? And wouldn't that be "ten metres squared"?
> > Even then, I still haven't heard anyone use such expression.
> > 
> 10 meters square makes perfect sense, if you are used to standard (or 
> British) English. The ???d??? is assumed.

  Even so, "makes perfect sense" and "is commonly used" are two different
things. I don't know how it's in other countries, but I have never heard
anyone using anything similar to "meters square" (instead of "square meters")
here. If anything, that would cause confusion (especially if the meaning is
intended to be something different than "square meters").

-- 
                                                          - Warp


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From: Darren New
Subject: Re: Question about imperial units
Date: 9 Nov 2009 16:55:48
Message: <4af88fe4$1@news.povray.org>
Warp wrote:
>   Where did the 100 come from? And wouldn't that be "ten metres squared"?
> Even then, I still haven't heard anyone use such expression.


If you say "the room is ten feet square", you're saying the room is a square 
ten feet on a side. Hence, 100 square feet.

It works best with almost-square surfaces being measured. :-)

-- 
   Darren New, San Diego CA, USA (PST)
   I ordered stamps from Zazzle that read "Place Stamp Here".


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From: Neeum Zawan
Subject: Re: Question about imperial units
Date: 9 Nov 2009 17:25:20
Message: <4af896d0@news.povray.org>
On 11/09/09 13:37, Warp wrote:
>    Where did the 100 come from? And wouldn't that be "ten metres squared"?
> Even then, I still haven't heard anyone use such expression.

	I hear it often. It should be squared, but that extra d sound is too 
much effort. Don't know if that's just an American thing...

	I think I hear it more often when it's in the denominator 
(concentration, etc).

	

-- 
Engineers: often wrong, seldom in doubt.


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From: Neeum Zawan
Subject: Re: Question about imperial units
Date: 9 Nov 2009 17:26:22
Message: <4af8970e@news.povray.org>
On 11/09/09 15:19, Warp wrote:
> here. If anything, that would cause confusion (especially if the meaning is
> intended to be something different than "square meters").

	Wherever I've heard it, it means the same thing as square meters. 
Thinking about it now, I hear it more often for centimeters.

-- 
Engineers: often wrong, seldom in doubt.


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From: Warp
Subject: Re: Question about imperial units
Date: 9 Nov 2009 17:59:27
Message: <4af89ece@news.povray.org>
Darren New <dne### [at] sanrrcom> wrote:
> Warp wrote:
> >   Where did the 100 come from? And wouldn't that be "ten metres squared"?
> > Even then, I still haven't heard anyone use such expression.


> If you say "the room is ten feet square", you're saying the room is a square 
> ten feet on a side. Hence, 100 square feet.

> It works best with almost-square surfaces being measured. :-)

  Is that *really* an expression people use regularly? Because I have never
heard or read that even in English.

  Of course such an expression is quite incorrect, technically speaking.
Squares cannot be measured in feet or meters. The *sides* of the squares can.

  The expression which *is* usually used is "there room is a ten-by-ten
feet/meters square".

  Of course in this case the expression is talking about a geometrical shape
rather than a mathematical expression.

-- 
                                                          - Warp


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From: Warp
Subject: Re: Question about imperial units
Date: 9 Nov 2009 18:00:36
Message: <4af89f14@news.povray.org>
Neeum Zawan <m.n### [at] ieeeorg> wrote:
> On 11/09/09 13:37, Warp wrote:
> >    Where did the 100 come from? And wouldn't that be "ten metres squared"?
> > Even then, I still haven't heard anyone use such expression.

>         I hear it often. It should be squared, but that extra d sound is too 
> much effort. Don't know if that's just an American thing...

  Are you sure you are not confusing it with the expression "10-by-10 square"
(which is more correct anyways)?

-- 
                                                          - Warp


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From: Darren New
Subject: Re: Question about imperial units
Date: 9 Nov 2009 19:04:58
Message: <4af8ae2a$1@news.povray.org>
Warp wrote:
>   Is that *really* an expression people use regularly? Because I have never
> heard or read that even in English.

It's not unusual, really. Yes, it is confusing.

Perhaps you haven't heard it because you're usually speaking about meters 
and the people you most talk with usually speak about meters, or at least 
know that people don't use the same expression with meters?

Or maybe it's just something I picked up from where I grew up, or from older 
people, and perhaps it's not as common as I think.

>   Of course such an expression is quite incorrect, technically speaking.
> Squares cannot be measured in feet or meters. The *sides* of the squares can.

Yes. That's what the expression means.  "Ten feet square" or "ten feet on a 
side" mean the same thing.

>   The expression which *is* usually used is "there room is a ten-by-ten
> feet/meters square".

That's the same thing, only you leave out the second "by ten" :-)

I usually hear it as "miles square" or "feet square". Rarely other units 
like inches or anything, and it usually implies only a very rough 
measurement.  "Would you believe his farm is four miles square?"

-- 
   Darren New, San Diego CA, USA (PST)
   I ordered stamps from Zazzle that read "Place Stamp Here".


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From: Warp
Subject: Re: Question about imperial units
Date: 9 Nov 2009 20:20:11
Message: <4af8bfcb@news.povray.org>
Darren New <dne### [at] sanrrcom> wrote:
> "Would you believe his farm is four miles square?"

  Assuming that the farm is not a perfect square, how should one even
interpret that?

-- 
                                                          - Warp


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From: clipka
Subject: Re: Question about imperial units
Date: 9 Nov 2009 20:31:33
Message: <4af8c275@news.povray.org>
Warp schrieb:

>   Even so, "makes perfect sense" and "is commonly used" are two different
> things. I don't know how it's in other countries, but I have never heard
> anyone using anything similar to "meters square" (instead of "square meters")
> here. If anything, that would cause confusion (especially if the meaning is
> intended to be something different than "square meters").

Well, you're living in... what was the name of the country again? Finland?

Not exactly on the lists of countries with a lot of native English 
speakers, is it?


Leaving that aside, I have heard people using such expressions before, 
and yes, it caused confusion to me. And no, they apparently did /not/ 
refer to square meters, but really some distance square[d].


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From: clipka
Subject: Re: Question about imperial units
Date: 9 Nov 2009 20:34:05
Message: <4af8c30d@news.povray.org>
Warp schrieb:

>> If you say "the room is ten feet square", you're saying the room is a square 
>> ten feet on a side. Hence, 100 square feet.
> 
>   Of course such an expression is quite incorrect, technically speaking.
> Squares cannot be measured in feet or meters. The *sides* of the squares can.

It is only incorrect if you're in nitpicking mode and the speaker didn't 
explicitly define the expression.


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From: clipka
Subject: Re: Question about imperial units
Date: 9 Nov 2009 20:39:08
Message: <4af8c43c$1@news.povray.org>
Warp schrieb:
> Darren New <dne### [at] sanrrcom> wrote:
>> "Would you believe his farm is four miles square?"
> 
>   Assuming that the farm is not a perfect square, how should one even
> interpret that?

"Would you believe his farm has the property of having an area equal to 
x square, where x is a distance of four miles?"


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From: Neeum Zawan
Subject: Re: Question about imperial units
Date: 9 Nov 2009 21:09:25
Message: <4af8cb55$1@news.povray.org>
On 11/09/09 17:00, Warp wrote:
> Neeum Zawan<m.n### [at] ieeeorg>  wrote:
>> On 11/09/09 13:37, Warp wrote:
>>>     Where did the 100 come from? And wouldn't that be "ten metres squared"?
>>> Even then, I still haven't heard anyone use such expression.
>
>>          I hear it often. It should be squared, but that extra d sound is too
>> much effort. Don't know if that's just an American thing...
>
>    Are you sure you are not confusing it with the expression "10-by-10 square"
> (which is more correct anyways)?

	No.

	I think I misunderstood the discussion. I meant I often hear 10 m^2 
referred to as 10 meters square (has nothing to do with the shape).

-- 
Engineers: often wrong, seldom in doubt.


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From: Darren New
Subject: Re: Question about imperial units
Date: 9 Nov 2009 23:09:17
Message: <4af8e76d$1@news.povray.org>
Warp wrote:
> Darren New <dne### [at] sanrrcom> wrote:
>> "Would you believe his farm is four miles square?"
> 
>   Assuming that the farm is not a perfect square, how should one even
> interpret that?

It means that if you're on one side of the farm, you need to drive about 
four miles to get to the other side.  (Probably approximately true 
regardless of which side of the farm you're on.)

-- 
   Darren New, San Diego CA, USA (PST)
   I ordered stamps from Zazzle that read "Place Stamp Here".


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From: Warp
Subject: Re: Question about imperial units
Date: 10 Nov 2009 10:23:38
Message: <4af98578@news.povray.org>
Darren New <dne### [at] sanrrcom> wrote:
> Warp wrote:
> > Darren New <dne### [at] sanrrcom> wrote:
> >> "Would you believe his farm is four miles square?"
> > 
> >   Assuming that the farm is not a perfect square, how should one even
> > interpret that?

> It means that if you're on one side of the farm, you need to drive about 
> four miles to get to the other side.  (Probably approximately true 
> regardless of which side of the farm you're on.)

  Isn't land measured in acres anyways?

-- 
                                                          - Warp


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From: Warp
Subject: Re: Question about imperial units
Date: 10 Nov 2009 10:24:33
Message: <4af985b0@news.povray.org>
clipka <ano### [at] anonymousorg> wrote:
> Warp schrieb:

> >> If you say "the room is ten feet square", you're saying the room is a square 
> >> ten feet on a side. Hence, 100 square feet.
> > 
> >   Of course such an expression is quite incorrect, technically speaking.
> > Squares cannot be measured in feet or meters. The *sides* of the squares can.

> It is only incorrect if you're in nitpicking mode and the speaker didn't 
> explicitly define the expression.

  It's not nitpicking if the expression cannot be easily understood.

-- 
                                                          - Warp


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From: clipka
Subject: Re: Question about imperial units
Date: 10 Nov 2009 11:02:36
Message: <4af98e9c$1@news.povray.org>
Warp schrieb:

>>>> If you say "the room is ten feet square", you're saying the room is a square 
>>>> ten feet on a side. Hence, 100 square feet.
>>>   Of course such an expression is quite incorrect, technically speaking.
>>> Squares cannot be measured in feet or meters. The *sides* of the squares can.
> 
>> It is only incorrect if you're in nitpicking mode and the speaker didn't 
>> explicitly define the expression.
> 
>   It's not nitpicking if the expression cannot be easily understood.

Maybe it can pretty well be understood in areas where the language is 
spoken natively?

It seems to me that you're trying to prove that a language is incorrect, 
while a language never is. It can be confusing, ambiguous, or whatever, 
but never /incorrect/; if there's anything incorrect about a language, 
it's always individual persons' /use/ of that language.


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From: Darren New
Subject: Re: Question about imperial units
Date: 10 Nov 2009 11:13:57
Message: <4af99145$1@news.povray.org>
Warp wrote:
> Darren New <dne### [at] sanrrcom> wrote:
>> Warp wrote:
>>> Darren New <dne### [at] sanrrcom> wrote:
>>>> "Would you believe his farm is four miles square?"
>>>   Assuming that the farm is not a perfect square, how should one even
>>> interpret that?
> 
>> It means that if you're on one side of the farm, you need to drive about 
>> four miles to get to the other side.  (Probably approximately true 
>> regardless of which side of the farm you're on.)
> 
>   Isn't land measured in acres anyways?

Generally around here, yes. Most people don't have a good feeling for how 
big an acre is. Most of the single-family homes have maybe 1/2 acre or less 
of land. The multi-million-dollar estates are only 2 or 3 acres generally, 
at least anywhere near an actual city. Farmers and developers will talk 
about acres. Other folks who (say) fix cars for a living, or do accounting, 
will talk about miles, as it's easier for them to visualize.

-- 
   Darren New, San Diego CA, USA (PST)
   I ordered stamps from Zazzle that read "Place Stamp Here".


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From: scott
Subject: Re: Question about imperial units
Date: 10 Nov 2009 11:23:51
Message: <4af99397$1@news.povray.org>
>>>>> If you say "the room is ten feet square", you're saying the room is a 
>>>>> square ten feet on a side. Hence, 100 square feet.
>>>>   Of course such an expression is quite incorrect, technically 
>>>> speaking.
>>>> Squares cannot be measured in feet or meters. The *sides* of the 
>>>> squares can.
>>
>>> It is only incorrect if you're in nitpicking mode and the speaker didn't 
>>> explicitly define the expression.
>>
>>   It's not nitpicking if the expression cannot be easily understood.
>
> Maybe it can pretty well be understood in areas where the language is 
> spoken natively?

In the UK at least, I think "10 feet square" would be universally understood 
by everyone to mean a square shaped area with sides of length 10 feet. 
Doing a quick google.co.uk of "feet square" reveals this to be the case.  It 
might not be scientifically correct, but everyone where I come from 
understands it like that.


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From: Warp
Subject: Re: Question about imperial units
Date: 10 Nov 2009 11:34:34
Message: <4af9961a@news.povray.org>
scott <sco### [at] scottcom> wrote:
> In the UK at least, I think "10 feet square" would be universally understood 
> by everyone to mean a square shaped area with sides of length 10 feet. 
> Doing a quick google.co.uk of "feet square" reveals this to be the case.  It 
> might not be scientifically correct, but everyone where I come from 
> understands it like that.

  All for the sake of saving a "by 10"...

-- 
                                                          - Warp


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From: Stephen
Subject: Re: Question about imperial units
Date: 10 Nov 2009 13:45:01
Message: <4af9b4ad$1@news.povray.org>
Warp wrote:
> scott <sco### [at] scottcom> wrote:
>> In the UK at least, I think "10 feet square" would be universally understood 
>> by everyone to mean a square shaped area with sides of length 10 feet. 
>> Doing a quick google.co.uk of "feet square" reveals this to be the case.  It 
>> might not be scientifically correct, but everyone where I come from 
>> understands it like that.
> 
>   All for the sake of saving a "by 10"...
> 
Now if the Finns had been invaders as well as the Danes, Norwegians, 
Angles, Saxons, Jutes, French, Romans and Spanish then you would have 
had a say in our language ;)
So since you didn’t … tough luck.


-- 

Best Regards,
	Stephen


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From: clipka
Subject: Re: Question about imperial units
Date: 10 Nov 2009 13:51:57
Message: <4af9b64d$1@news.povray.org>
Warp schrieb:

>> In the UK at least, I think "10 feet square" would be universally understood 
>> by everyone to mean a square shaped area with sides of length 10 feet. 
>> Doing a quick google.co.uk of "feet square" reveals this to be the case.  It 
>> might not be scientifically correct, but everyone where I come from 
>> understands it like that.
> 
>   All for the sake of saving a "by 10"...

In the IT world, that would be called "data compression" and highly 
praised :-P

(It's even lossless, actually.)


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From: clipka
Subject: Re: Question about imperial units
Date: 10 Nov 2009 13:55:30
Message: <4af9b722@news.povray.org>
Stephen schrieb:

> Now if the Finns had been invaders as well as the Danes, Norwegians, 
> Angles, Saxons, Jutes, French, Romans and Spanish then you would have 
> had a say in our language ;)
> So since you didn’t … tough luck.

LOL!

But when did the Spanish pay a vidit?


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From: Stephen
Subject: Re: Question about imperial units
Date: 10 Nov 2009 15:33:57
Message: <4af9ce35$1@news.povray.org>
clipka wrote:
> Stephen schrieb:
> 
>> Now if the Finns had been invaders as well as the Danes, Norwegians, 
>> Angles, Saxons, Jutes, French, Romans and Spanish then you would have 
>> had a say in our language ;)
>> So since you didn’t … tough luck.
> 
> LOL!
> 
> But when did the Spanish pay a vidit?

In 1588 the Spanish tried to invade England but a storm scattered and 
sank some of the armada. A few of the Spanish settled in the Hebrides.
But I really meant the Celts who came from Galicia (Northwest Spain) and 
Gaul.


-- 

Best Regards,
	Stephen


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From: scott
Subject: Re: Question about imperial units
Date: 11 Nov 2009 03:27:18
Message: <4afa7566@news.povray.org>
>  All for the sake of saving a "by 10"...

Language, especially spoken, works like that a lot - things are dropped when 
they are not needed.  Another common thing is to drop the units entirely if 
they are not necessary, this happens *a lot*.  Sometimes units are even 
shortened to scientifically incorrect ones (eg I have heard "a speed limit 
of 60 miles") but the point is that everyone understands what is meant, when 
you are talking to friends casually you are not at a scientific conference - 
and you'll likely be labeled as a jerk if you start saying things like "you 
mean miles *per hour*?" in the conversation.


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From: Warp
Subject: Re: Question about imperial units
Date: 11 Nov 2009 13:07:17
Message: <4afafd55@news.povray.org>
scott <sco### [at] scottcom> wrote:
> >  All for the sake of saving a "by 10"...

> Language, especially spoken, works like that a lot - things are dropped when 
> they are not needed.

  Well, that was my point: In this case it *is* needed because leaving it
out causes confusion.

  One could argue that it's a well-established expression and thus shouldn't
cause confusion, but if I have never heard or read such an expression in my
entire life until now, I wouldn't say it's well-established. (Granted, it
might be well-established at a local level at some places, but one should
understand that not everybody is from that same place.)

-- 
                                                          - Warp


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From: Stephen
Subject: Re: Question about imperial units
Date: 11 Nov 2009 14:28:20
Message: <4afb1054$1@news.povray.org>
Warp wrote:
> scott <sco### [at] scottcom> wrote:
>>>  All for the sake of saving a "by 10"...
> 
>> Language, especially spoken, works like that a lot - things are dropped when 
>> they are not needed.
> 
>   Well, that was my point: In this case it *is* needed because leaving it
> out causes confusion.
> 

Funny how the native English speakers don’t agree.

>   One could argue that it's a well-established expression and thus shouldn't
> cause confusion, but if I have never heard or read such an expression in my
> entire life until now, I wouldn't say it's well-established. (Granted, it
> might be well-established at a local level at some places, but one should
> understand that not everybody is from that same place.)
> 


I was going to say this near the beginning of the thread but didn’t. The 
word order is sometimes quite important in English.


It is square.
It is 10m square.
It is (ten meters) square.
It is ten meters square.


-- 

Best Regards,
	Stephen


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From: clipka
Subject: Re: Question about imperial units
Date: 11 Nov 2009 17:25:59
Message: <4afb39f7$1@news.povray.org>
Warp schrieb:

>> Language, especially spoken, works like that a lot - things are dropped when 
>> they are not needed.
> 
>   Well, that was my point: In this case it *is* needed because leaving it
> out causes confusion.
> 
>   One could argue that it's a well-established expression and thus shouldn't
> cause confusion, but if I have never heard or read such an expression in my
> entire life until now, I wouldn't say it's well-established. (Granted, it
> might be well-established at a local level at some places, but one should
> understand that not everybody is from that same place.)

Spoken languages are developed for (and usually by) people natively 
speaking them, not for making it easy to understand for the rest of the 
whole wide world.

Esperanto is an exception to that.

We're not talking about a computer language, mind you.


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