28 inches is 28 inches long. If you would like it converted to another unit of measure, please specify.
1,000,000,000 light-years (one billion light-years) are in one Gly
3.26 light years equals 3.08413226 × 10^13 kilometers.
Almost 28 years
440 light years = 2.58653992 × 1015 miles
3 light years is equivalent to about 28 trillion kilometers. It takes light 1 year to travel a distance of 1 light year.
2 lightyears
72 1/2 lightyears
over 9000 lightyears away
it is 0.0000000406 lightyears away, it is pretty close.
Ten Thousand Lightyears was created in 1982.
furlongs, miles, kilometres, lightyears etc.
space means a outside cold world lightyears and lightyears away in the deep space
It would all depend on the speed travelling, as time = distance/speed.
The closest (DX Cnc) is 11.8 lightyears away. The farthest is nearly 4000 lightyears away.
about 4 lightyears
Two Lightyears