Home > Conversions (Length) > Conversion tables from/to light year > ly to mm Conversion Cheat Sheet (Interactive)
 From: Step: Decimals: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 You could also enter the values to convert and print directly on the table
 [Formula: mm = ly x 9.460528405E+18]   [Printer friendly]  [Millimeters to Light years]
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# Light years to Millimeters Conversion Table

 ly  =  9.460528405E+18 mm

# How to convert from Light years to Millimeters

Since 1 light year is equal to 9.460528405E+18 millimeters, we could say that n light years are equal to 9.460528405E+18 times n millimeters. In other words, we could use the following formula:

millimeters = light years x 9.460528405E+18

For example, let's say that we want to convert 2 light years to millimeters. Then, we just replace light years in the abovementioned formula with 2:

millimeters = 2 x 9.460528405E+18

That is, 2 light years are equal to 1.892105681e+19 millimeters.