Convert Millimeters to Centimeters

Millimeters → Centimeters
mm × 0.1 = cm cm × 10 = mm

To convert millimeters (mm) to centimeters (cm), multiply the millimeters value by 0.1. 1 mm = 0.1 cm, and 1 cm = 10 mm. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert cm to mm.

mm to cm table
Millimeters (mm) Centimeters (cm)
0.1 mm 0.01 cm
0.5 mm 0.05 cm
1 mm 0.1 cm
2 mm 0.2 cm
5 mm 0.5 cm
10 mm 1 cm
20 mm 2 cm
50 mm 5 cm
100 mm 10 cm
500 mm 50 cm
1000 mm 100 cm
Common linear distance ranges
Typical real-world values (mm)
Application Typical range
Precision positioning stroke 1 – 50 mm
Linear actuator stroke 50 – 500 mm
Gantry axis travel 500 – 5,000 mm
Long-travel transport 5,000 – 50,000 mm