How many light-year in 1 petameter? The answer is 0.10570008340246. We assume you are converting between light year and petametre. You can view more details on each measurement unit: light-year or petameter The SI base unit for length is the metre. 1 metre is equal to 1.0570008340246E-16 light-year, or 1.0E-15 petameter. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between light years and petameters. Type in your own numbers in the form to convert the units!
1 light-year to petameter = 9.46073 petameter
5 light-year to petameter = 47.30365 petameter
10 light-year to petameter = 94.6073 petameter
15 light-year to petameter = 141.91096 petameter
20 light-year to petameter = 189.21461 petameter
25 light-year to petameter = 236.51826 petameter
30 light-year to petameter = 283.82191 petameter
40 light-year to petameter = 378.42922 petameter
50 light-year to petameter = 473.03652 petameter
You can do the reverse unit conversion from petameter 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).
A petametre (American spelling: petameter, symbol: Pm) is a unit of length equal to 10^15 metres.
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