Millimeters to light-years (mm to ly) converter

You can enter a value in either the millimeters (mm) 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 millimeters to light-years to light-years to millimeters.

millimeters (mm)		light-years (ly)
	Swap < == >
1 mm = 0 ly		1 ly = 9.460753090819E+18 mm

Algebraic Steps / Dimensional Analysis Formula

1 cm
10 mm

1 in
2.54 cm

1 ly
3.7221476203E+17 in

Direct Conversion Formula

1 ly
9.460753090819E+18 mm

Conversion to other Length units
Select other Length units

Millimeters to Angstroms	0
Millimeters to Cables	0
Millimeters to Centimeters	0
Millimeters to Fathoms	0
Millimeters to Feet	0
Millimeters to Furlongs	0
Millimeters to Inches	0
Millimeters to Kilometers	0
Millimeters to Leagues	0
Millimeters to Light-years	0
Millimeters to Meters	0
Millimeters to Miles	0
Millimeters to Nautical Miles	0
Millimeters to Parsecs	0
Millimeters to Picas	0
Millimeters to Rods	0
Millimeters to Yards	0

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

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