How many light-year in 1 mètres? The answer is 1.0570008340246E-16. We assume you are converting between light year and metre. You can view more details on each measurement unit: light-year or mètres The SI base unit for length is the metre. 1 metre is equal to 1.0570008340246E-16 light-year, or 1 mètres. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light years and metres. Type in your own numbers in the form to convert the units!
1 light-year to mètres = 9460730472580800 mètres
2 light-year to mètres = 18921460945161600 mètres
3 light-year to mètres = 28382191417742400 mètres
4 light-year to mètres = 37842921890323200 mètres
5 light-year to mètres = 47303652362904000 mètres
6 light-year to mètres = 56764382835484800 mètres
7 light-year to mètres = 66225113308065600 mètres
8 light-year to mètres = 75685843780646400 mètres
9 light-year to mètres = 85146574253227200 mètres
10 light-year to mètres = 94607304725808000 mètres
You can do the reverse unit conversion from mètres to light-year, or enter any two units below:
A light year, abbreviated ly, is the distance light travels in one year: roughly 9.46 × 1012 kilometres (9.46 petametres, or about 5.88 × 1012 (nearly six trillion) miles). More specifically, a light year is defined as the distance that a photon would travel, in free space and infinitely far away from any gravitational or magnetic fields, in one Julian year (365.25 days of 86400 seconds each).
The metre, symbol: m, is the basic unit of distance (or of "length", in the parlance of the physical sciences) in the International System of Units. The internationally-accepted spelling of the unit in English is "metre", although the American English spelling meter is a common variant. However, both American and non-American forms of English agree that the spelling "meter" should be used as a suffix in the names of measuring devices such as chronometers and micrometers.
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