## ››Convert light year to petametre

 light years petameter

How many light years 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 years or petameter
The SI base unit for length is the metre.
1 metre is equal to 1.0570008340246E-16 light years, 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!

## ››Quick conversion chart of light years to petameter

1 light years to petameter = 9.46073 petameter

5 light years to petameter = 47.30365 petameter

10 light years to petameter = 94.6073 petameter

15 light years to petameter = 141.91096 petameter

20 light years to petameter = 189.21461 petameter

25 light years to petameter = 236.51826 petameter

30 light years to petameter = 283.82191 petameter

40 light years to petameter = 378.42922 petameter

50 light years to petameter = 473.03652 petameter

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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: Petameter

A petametre (American spelling: petameter, symbol: Pm) is a unit of length equal to 10^15 metres.

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