How many exametre in 1 ly? The answer is 0.0094607304725808. We assume you are converting between exametre and light year. You can view more details on each measurement unit: exametre or ly The SI base unit for length is the metre. 1 metre is equal to 1.0E-18 exametre, or 1.0570008340246E-16 ly. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between exameters and light years. Type in your own numbers in the form to convert the units!
1 exametre to ly = 105.70008 ly
2 exametre to ly = 211.40017 ly
3 exametre to ly = 317.10025 ly
4 exametre to ly = 422.80033 ly
5 exametre to ly = 528.50042 ly
6 exametre to ly = 634.2005 ly
7 exametre to ly = 739.90058 ly
8 exametre to ly = 845.60067 ly
9 exametre to ly = 951.30075 ly
10 exametre to ly = 1057.00083 ly
You can do the reverse unit conversion from ly to exametre, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exametre = 1018 metre.
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).
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