It is the distance travelled by light in one year at a speed of 186,000 miles per second
It is the equivalent of how far light can travel at the speed of light in one year.
A light year is how far light will travel in a vacuum in one single year(Julian) The Value of a light year is, 9,460,730,472,580.8Km.
About 9.45 trillion kilometers (5.88 trillion miles) per year if you mean how far can light (including the sun's light) travel in a year. 365 days/year * 86,400 seconds/day * 299,792 km/s = 9.45 x 10^12 km/year
A light year is a unit of space, not time. It is the distance light travels in a year. Eris is far less than a light year away.
The speed of light is about 300,000 kilometers per second (3 x 108 meters per second); the distance light travels in a year is called a light-year. It is equivalent to about 9.5 x 1015 meters.
It can travel about 5.86 trillion miles in one year. This is a light year.
how far u can travel at the speed of light in a year
It is the equivalent of how far light can travel at the speed of light in one year.
A light year is how far light will travel in a vacuum in one single year(Julian) The Value of a light year is, 9,460,730,472,580.8Km.
A light year is a measure of how far light can travel in one year. It is a phenomenal distance, and is used to describe how far away stars are from us.
A light year is how far light travels in a year. A light min is how far light travels in a minute. light speed is 186000 mile/sec, at this speed you have to calculate how far it would travel in one year or one minute
Light travels approximately 9,460,706,958,078,329 meters in one year.
A "Light year" is a distance. It's the distance light travels in one year, in vacuum.5,878,450,000,000 miles (rounded)
Your question seems to suggest that you think a "light year"is a length of time. It's not.It's a distance ... the distance light travels in a year.The distance is about 5,878,450,000,000 miles.I cannot travel nearly that far in one year.
As far as light can travel
1 light hour like how a light year is how far light travels in a year.
A light year is commonly thought of as time, like a year. Really, it is a measure of distance. It is how far light can travel in a year, which is about 6 trillion miles.