> The weight is expressed in Newtons but the mass in Kg :).
> But you are right for light year this is only for distance,
> 1 light year is the distance that the light do in 1 year.
> This is roughly 3*10^8 (m/s)*(3600*24*365)(s)=3*10^8 * 31,536*10^6
> =9.46*10^15 meters =9.46*10^12 Km.

My calculator gives it as 9,460,528,404,879.4 km
(3*10^8 is a *very* rough measure (and a year is 365.24 days))
How come people never use the word megameters or gigameters or terrameters?

--
Homepage: http://www.faricy.net/~davidf/
___     ______________________________
 | \     |_       <dav### [at] faricynet>
 |_/avid |ontaine      <ICQ 55354965>

Post a reply to this message