1 millimeter to meters

1 millimeter = 0.001 meters

Rounded to a practical precision: 0 m.

millimeters

meters

How the calculation works

One millimeter is 0.001 meters, so:

1 mm × 0.001 = 0.001 m

Reversing it, 0.001 meters ÷ 0.001 returns 1 millimeter.

Nearby values

Millimeters	Meters
0.5 mm	0.0005 m
1 mm	0.001 m
1.5 mm	0.0015 m
2 mm	0.002 m
2.5 mm	0.0025 m
3 mm	0.003 m

About these units

Millimeter (mm) — A millimetre is one thousandth of a metre and is the default unit on engineering drawings and rulers.

Meter (m) — The metre is the SI base unit of length, defined since 1983 as the distance light travels in a vacuum in 1/299,792,458 of a second.

Frequently asked questions

How many meters is 1 millimeter?

1 millimeter is 0.001 meters.

How do I convert millimeters to meters myself?

Multiply by 0.001. To go back, divide by 0.001 — or multiply by 1,000.

Is this figure exact?

The conversion factor between the millimeter and the meter is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full millimeters to meters converter · All length converters