1 mm to cm

"Mm to Cm" Calculator
Convert
mm
to Centimeters

How many centimeters is 1 mm?

Answer

1 mm = 0.1 cm
1 mm in all metric length units
UnitLength
Kilometers (km)0.000001 km
Meters (m)0.001 m
Decimeters (dm)0.01 dm
Centimeters (cm)0.1 cm
Millimeters (mm)1 mm

1 mm ÷ 10 = 0.1 cm

See Also

FAQ

How many centimeters is 1 mm?

1 mm = 0.1 cm

What is the formula to convert 1 mm to cm?

Divide by 10, because one centimeter holds exactly 10 millimeters: 1 mm ÷ 10 = 0.1 cm.

How do you convert 0.1 cm back to mm?

Multiply by 10, the inverse operation: 0.1 cm × 10 = 1 mm. Converting both ways is the quickest check that the figure is right.

How long is 1 mm in decimeters, meters and kilometers?

1 mm = 0.01 dm = 0.001 m = 0.000001 km. Each step up the metric ladder moves the decimal point further left.