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A light year is the distance light travels in a vacuum (such as space) in one year's time. It is equal to 5,878,499,562,554.681 miles or 9,460,528,000,000 kilometers.

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11y ago

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How long does it take for light to travel a distance of one light year?

Light travels a distance of one light year in one year.


How long is a light year in nanometers?

1 light year = 9.4605284 × 1024 nanometres


How long does it take to see a light year?

One year.


How much is 1 light year in standard form?

The question should be How Long is a light year (in standard form) as a light year is the DISTANCE that light will travel in one year No...I'm not sure what a light year would be in a leap year.


What is 9460730472580800 meters long?

That's the approximate length of a light-year - the distance that light travels in a year.


How long will it take to go to the moon in light years?

Light Year is the distance that light travels in one year. Please rephrase your question.


What is the longest light year?

A light-year is a measure of distance that a photon of light will travel in one year .


What is a year and how long is it?

A light year is the distance light travels in a vacuum (such as space) in one year's time. It is equal to 5,878,499,562,554.681 miles or 9,460,528,000,000 kilometers.


How long will it take for light to reach us from a galaxy 8 million light years away?

8 million years. A light-year is the distance light travels in a year.


How long is a light year in human years?

A light year is a unit of distance, not time. It represents the distance that light travels in one year, which is approximately 5.88 trillion miles. It is not equivalent to any specific duration of time in human years.


How long is a light year what does a light year describe?

A light-year is the distance light can travel in one year. Light travels at 186,000 miles per second. Multiply that by 3600 seconds in an hour and then by 24 hours in a day and 365 days in a year and you will get the distance in one light-year.A light year is defined as 9,460,730,472,580,800 meters exactly, derivedfrom the distance that light travels in vacuum in one Julian year.


How long in years to travel 1 ght year?

if you're asking "how long in years to travel 1 light year" you would have to know how fast you are traveling. a light year is a measure of distance that's equal to approximately six trillion miles...