Miles to light-years (mi to ly) converter

You can enter a value in either the miles (mi) or light-years (ly) input fields. For an understanding of the conversion process, we include algebraic formulas.

See conversions to common Length units and easily switch Length units in the two tabbed section below. Use the search bar above to find additional conversions.

Tip: Click the "Swap" button to switch from converting miles to light-years to light-years to miles.

miles (mi)

 

light-years (ly)

 
Swap
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1 mi = 0 ly 1 ly = 5878639427505.2 mi

Algebraic Steps / Dimensional Analysis Formula
mi * 1 ly
5874601673453.3 mi
= ly

If you would like to switch between Length units, select from the tables below

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