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Generally speaking, you take the speed of light, 299,792,458 meters per second, or approximately 186,282 miles per second, and multiply that number by the the number of seconds in a year. More specifically, scientists use a Julian year (365.25 days) of 86,400 seconds each to perform the calculation.

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What is the distance used to calculate light-years?

Light-year is the distance in this case. It is the distance light travels in a year, and is equal to about 9.5 x 1012 kilometers.


who can anser me The distance light travels in a year is called?

The distance light travels in a year is called light-year


What is the difference between light year and light min?

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


Is a light-year the distance light travels in a year?

yes


What is called the distance light travels in a year?

A light year


What does light year measns?

That's the distance light travels in one year - about 9.5 x 1012 kilometers.That's the distance light travels in one year - about 9.5 x 1012 kilometers.That's the distance light travels in one year - about 9.5 x 1012 kilometers.That's the distance light travels in one year - about 9.5 x 1012 kilometers.


Is a light year measured in energy produced?

No. A light year is a measure of distance. It is the distance light travels in a year.


Does a calendar year equal a light year?

No. A light year is a unit of distance, not time. It is the distance light travels in a year.


How many light years in a day?

A light year is a measure of distance, not time. A light year is the distance light travels in one year. In one day light travels 16,081,407,123 miles.


What is a lite year?

the distance light travels in a year


What is the astonomical term for the distance light travels in a year?

A light year.


What is the distance light travels in one year.?

1 Light Year