How do you convert centimeters to millimeters?

To convert centimeters to millimeters, multiply by 10. For example, 85 cm is 850 mm.

How many millimeters are in a centimeter?

There are 10 millimeters in one centimeter.

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Converters · Length

85 Centimeters to Millimeters

85 cm =

850 mm

85 centimeters equals 850 millimeters

How to convert centimeters to millimeters

To get millimeters, multiply by 10.

mm = cm × 10

Worked example: 85 × 10 = 850 mm.

Going the other way, multiply by 0.1 — one millimeter is 0.1 centimeters.

Values near 85 cm

Centimeter	Millimeter
42.5 cm	425 mm
83 cm	830 mm
84 cm	840 mm
86 cm	860 mm
87 cm	870 mm
170 cm	1700 mm

Centimeter to Millimeter — common values

Centimeter	Millimeter
1 cm	10 mm
2 cm	20 mm
3 cm	30 mm
5 cm	50 mm
10 cm	100 mm
25 cm	250 mm
50 cm	500 mm
100 cm	1000 mm

Convert Centimeter to other units

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

← Reverse: Millimeter to Centimeter

Questions

How do you convert centimeters to millimeters?: To convert centimeters to millimeters, multiply by 10. For example, 85 cm is 850 mm.
How many millimeters are in a centimeter?: There are 10 millimeters in one centimeter.
How do you convert millimeters back to centimeters?: Go the other way: multiply by 0.1. One millimeter is 0.1 centimeters.

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