›› Convert mile [nautical, US] to light year

mile [nautical, US]
light year

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to light year

›› More information from the unit converter

How many mile [nautical, US] in 1 light year? The answer is 5108385784330.9.
We assume you are converting between mile [nautical, US] and light year.
You can view more details on each measurement unit:
mile [nautical, US] or light year
The SI base unit for length is the metre.
1 metre is equal to 0.00053995680345572 mile [nautical, US], or 1.0570008340246E-16 light year.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between nautical miles and light years.
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You can do the reverse unit conversion from light year to mile [nautical, US], or enter any two units below:

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›› Common length conversions

mile [nautical, US] to mark twain
mile [nautical, US] to hat
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mile [nautical, US] to braccio
mile [nautical, US] to hubble
mile [nautical, US] to lug
mile [nautical, US] to fod
mile [nautical, US] to mkono
mile [nautical, US] to X unit

›› 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).

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