Micrometer to Millimeters (µm to mm)

Millimeters to Micrometer (Swap Units)


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Micrometer to Millimeters formula

mm =
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More information: Millimeters


1/1000000th of a meter. Also known as a Micron


Micrometer to Millimeters formula

mm =


The millimetre is a unit of length in the metric system, equivalent to one thousandth of a metre (the SI base unit of length).

One meter was defined in 1983 by the 17th conference of weights and measures as “the length of the path travelled by light in vacuum during a time interval of 1/299 792 458 of a second” and the millimetre by definition is derived as being 1/1000th of that value.


Micrometer to Millimeters table

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Micrometer Millimeters
0µm 0.00mm
1µm 0.00mm
2µm 0.00mm
3µm 0.00mm
4µm 0.00mm
5µm 0.01mm
6µm 0.01mm
7µm 0.01mm
8µm 0.01mm
9µm 0.01mm
10µm 0.01mm
11µm 0.01mm
12µm 0.01mm
13µm 0.01mm
14µm 0.01mm
15µm 0.01mm
16µm 0.02mm
17µm 0.02mm
18µm 0.02mm
19µm 0.02mm
Micrometer Millimeters
20µm 0.02mm
21µm 0.02mm
22µm 0.02mm
23µm 0.02mm
24µm 0.02mm
25µm 0.03mm
26µm 0.03mm
27µm 0.03mm
28µm 0.03mm
29µm 0.03mm
30µm 0.03mm
31µm 0.03mm
32µm 0.03mm
33µm 0.03mm
34µm 0.03mm
35µm 0.04mm
36µm 0.04mm
37µm 0.04mm
38µm 0.04mm
39µm 0.04mm
Micrometer Millimeters
40µm 0.04mm
41µm 0.04mm
42µm 0.04mm
43µm 0.04mm
44µm 0.04mm
45µm 0.04mm
46µm 0.05mm
47µm 0.05mm
48µm 0.05mm
49µm 0.05mm
50µm 0.05mm
51µm 0.05mm
52µm 0.05mm
53µm 0.05mm
54µm 0.05mm
55µm 0.06mm
56µm 0.06mm
57µm 0.06mm
58µm 0.06mm
59µm 0.06mm