How do you convert millimeters to meters?

To convert millimeters to meters, multiply by 0.001. For example, 20 mm is 0.02 m.

How many meters are in a millimeter?

There are 0.001 meters in one millimeter.

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Converters · Length

20 Millimeters to Meters

20 mm =

0.02 m

20 millimeters equals 0.02 meters

How to convert millimeters to meters

To get meters, multiply by 0.001.

m = mm × 0.001

Worked example: 20 × 0.001 = 0.02 m.

Going the other way, multiply by 1000 — one meter is 1000 millimeters.

Values near 20 mm

Millimeter	Meter
10 mm	0.01 m
18 mm	0.018 m
19 mm	0.019 m
21 mm	0.021 m
22 mm	0.022 m
40 mm	0.04 m

Millimeter to Meter — common values

Millimeter	Meter
1 mm	0.001 m
2 mm	0.002 m
3 mm	0.003 m
5 mm	0.005 m
10 mm	0.01 m
25 mm	0.025 m
50 mm	0.05 m
100 mm	0.1 m

Convert Millimeter to other units

mm → m mm → km mm → cm mm → mi mm → yd mm → ft mm → in mm → nmi

← Reverse: Meter to Millimeter

Questions

How do you convert millimeters to meters?: To convert millimeters to meters, multiply by 0.001. For example, 20 mm is 0.02 m.
How many meters are in a millimeter?: There are 0.001 meters in one millimeter.
How do you convert meters back to millimeters?: Go the other way: multiply by 1000. One meter is 1000 millimeters.

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