›› Convert light year to gigametre


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How many light-year in 1 gigameter? The answer is 1.0570008340246E-7.
We assume you are converting between light year and gigametre.
You can view more details on each measurement unit:
light-year or gigameter
The SI base unit for length is the metre.
1 metre is equal to 1.0570008340246E-16 light-year, or 1.0E-9 gigameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between light years and gigameters.
Type in your own numbers in the form to convert the units!

›› Quick conversion chart of light-year to gigameter

1 light-year to gigameter = 9460730.47258 gigameter

2 light-year to gigameter = 18921460.94516 gigameter

3 light-year to gigameter = 28382191.41774 gigameter

4 light-year to gigameter = 37842921.89032 gigameter

5 light-year to gigameter = 47303652.3629 gigameter

6 light-year to gigameter = 56764382.83548 gigameter

7 light-year to gigameter = 66225113.30807 gigameter

8 light-year to gigameter = 75685843.78065 gigameter

9 light-year to gigameter = 85146574.25323 gigameter

10 light-year to gigameter = 94607304.72581 gigameter

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›› Definition: Light-year

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).

›› Definition: Gigameter

A gigametre (American spelling: gigameter, symbol: Gm) is a unit of length equal to 10^9 metres. Its customary equivalent is 621,371 miles.

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