how long is a light year?

[Hot Stuff]

please tell me how you found it out

 

[Link]

alot of miles, i learned it from maxwell

 

[oDRAMAx]

Light Year is distance not time..

 

[mark]

A light-year is a unit of distance. It is the distance that light can travel in one year. Light moves at a velocity of about 300,000 kilometers (km) each second. So in one year, it can travel about 10 trillion km. More p recisely, one light-year is equal to 9,500,000,000,000 kilometers.

 

[scifnutt]

186,000 miles times all the seconds in a year