What is a Millimeter (mm)?
A millimeter (mm) is a unit of length in the metric system, equal to one thousandth of a meter (0.001 m).
Definition
Symbol
mm
Category
Length
System
Metric
1 {unit} = {value} {otherUnit}
1 Millimeter = 0.1 Centimeter (cm)
1 Millimeter = 0.001 Meter (m)
1 Millimeter = 0.000001 Kilometer (km)
1 Millimeter = 0.0393701 Inch (in)
1 Millimeter = 0.00328084 Foot (ft)
Common Uses
- Engineering precision
- Small object measurement
- Rainfall measurement
