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How Far Is A Light Year?
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A light-year is known as a unit of length, equal to just under 10 trillion kilometres. It travels in a vacuum in one Julian year. The size of a light year around the Earth is 6 trillion miles.
Ask.com Answer for: how far is a light year
A light year is the distance that light can travel in a year, or 5,865,696,000,000 miles (9,460,800,000,000 kilometers).
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1 Additional Answer
Dareth
A light year is a measurement of distance, and not time as some folks think, and is equal to the distance that you would travel at the speed of light. The actual mileage is about 580460600000 miles.
Q&A Related to "How Far Is A Light Year"
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One light-year is approximately 5,878,630,000,000 miles. Light-years are used to measure interstellar as well as intergalactic distances.
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Light travels 5,869,713,600,000 miles in a year. Do you know what that number? It is 5 Trillion 869 Billion 713 million 600 hundred.
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Light travels at 186,000 miles per second. So if you multiply that by the 60 seconds in a minute, and then multiply by the 60 minutes in an hour, you will have how far it travels
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A quick-heal stick measures bilirubin levels in blood. High levels may mean time under the lights. A healthy baby shows off his pink skin. Phototherapy lights in the neonatal intensive
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A light-year, also light year or lightyear (symbol: ly), is a Units of measurement of length equal to just under 10 1000000000000 (number) kilometres (or about 6 trillion miles)....
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According to the International Astronomical Union, a light-year is how far light in a vacuum will travel in one Julian year. A light-year is almost 10 trillion ...
It is approximately 75,000 light years from Earth to the farthest edge of the galaxy. A light year is the distance that light travels through space in one year ...
The nearest star to us is over four light-years away. A light year is also equal to about 5,878,625,373,183.608 miles. So, the nearest star is over 23,514,501,492,734.432 ...