# Millimeters to light-years (mm to ly) Metric conversion calculator

Welcome to our millimeters to light-years (mm to ly) conversion calculator. You can enter a value in either the millimeters or light-years input fields. For an understanding of the conversion process, we include step by step and direct conversion formulas. If you'd like to perform a different conversion, just select between the listed Length units in the 'Select between other Length units' tab below or use the search bar above. Tip: Use the swap button to switch from converting millimeters to light-years to light-years to millimeters.

## light-years (ly)

Add to site favorites
(not bookmarks)
Swap
< == >
1 mm = 0 ly 1 ly = 9.460753090819E+18 mm

Algebraic Steps / Dimensional Analysis Formula
 mm * 1 cm 10 mm * 1 in 2.54 cm * 1 ly3.7221476203E+17 in = ly

Direct Conversion Formula
 mm * 1 ly9.460753090819E+18 mm = ly

 centimeters 0 feet 0 inches 0 kilometers 0 light-years 0 meters 0 miles 0 nautical miles 0 yards 0
If you would like to switch between Length units, select from the tables below

 angstroms astronomical unit cables centimeters chain (surveyors) decimeters dekameters fathoms feet furlongs gigameters hands hectometers inches kilometers leagues light-years megameters meters micrometers microns miles millimeters nanometers nautical miles parsecs picas rods statute miles yards < == > angstroms astronomical unit cables centimeters chain (surveyors) decimeters dekameters fathoms feet furlongs gigameters hands hectometers inches kilometers leagues light-years megameters meters micrometers microns miles millimeters nanometers nautical miles parsecs picas rods statute miles yards

 Active Users