Home > Conversions (Length) > Conversion tables from/to micrometer > µm to mm Conversion Cheat Sheet (Interactive)
 To build or customize your cheat sheet (table below) adjust the values (From, Step, Decimals) in this form and hit the Update button. You could also enter the values to convert and print directly on the table From: Step: Decimals: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
 [Formula: mm = µm x 0.001]   [Printer friendly]  [Millimeters to Micrometers]
µm   mm
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
µm   mm
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
µm   mm
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
µm   mm
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##
=  ##

# Micrometers to Millimeters Conversion Table

 µm  =  0.001 mm

# How to convert from Micrometers to Millimeters

Since 1 micrometer is equal to 0.001 millimeters, we could say that n micrometers are equal to 0.001 times n millimeters. In other words, we could use the following formula:

millimeters = micrometers x 0.001

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

millimeters = 2 x 0.001

That is, 2 micrometers are equal to 0.002 millimeters.