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A light-year is the distance that light travels in one year.
Light travels at 186,000 miles per second, or 300,000 km per second.
There are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day and 365.26 days in a year. Just multiply all those numbers together.
Distance. It is the distance light travels in a year.
What else can I help you with?
What is the order of increasing length of astronomical unit parsec kilometer and light year?
kilometer, AU (astronomical unit), light year, parsec.
What is a light year a unit of how far is it?
A light year is a unit of length equal to just under 10 trillion kilometres.
How old is mira the star in light years?
"Light-year" is NOT a unit of time. It is a unit of length or distance - the distance light travels in a year.
What unit of length equal to about 9.46 trillion kilometers is?
light-year
What unit of length equal about 9.46 trillion kilometers is an?
A light year.
Which parameter is measured in light year?
"Light year" is a unit of length or distance, equivalent to roughly 5,878,600,000,000 miles. (rounded)
What is the highest unit for measuring length?
light year * * * * * A parsec, which is approx 3.26 light years, is bigger.
A unit of length used to measure how far light travels in one year is called?
A "Light Year".Roughly 5,878,700,000,000 miles .
A unit of length equal to the distance light travels in one year - approximately 95 trillion kilometers?
a light year, the speed of light being 186,000 mph
What is the nonstandard unit for length?
The standard unit of length is the meter, and any multiple and submultiple such as kilometer and millimeter. Nonstandard units include foot, inch, mile, light-year, parsec, astronomical unit.
How light year is measured?
A light year is a unit of length used in Astronomy to define distance. One light year is equal to just under 6 trillion miles.
What is the unit of length equal to the distance light travels in one year?
The distance light would travel in one year in a perfect vacuum is a light year. It's a subtle distinction, but an important one.
