Centimeters (cm) and Millimeters (mm) Conversion

Quick Lookup (Round: 2). cm to mm

cm 1/8 1/4 1/2 3/4 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 60 70 80 90 100
mm 1.25 2.5 5 7.5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 600 700 800 900 1000
Round:
Enter Centimeter
Enter Millimeter

How many millimeters in a centimeter?

1 Centimeter (cm) is equal to 10 millimeters (mm). To convert centimeters to millimeters, multiply the centimeter value by 10.

For example, to find out how many millimeters in a centimeter and a half, multiply 1.5 by 10, that makes 15 millimeters in a centimeter and a half.

1 Centimeter = 10 Millimeters

How to convert millimeters (mm) to centimeters (cm)?

1 Millimeter (mm) is equal to 0.1 centimeter (cm). To convert millimeters to centimeters, multiply the millimeter value by 0.1 or divide by 10.

1 Millimeter = 0.1 Centimeter

You may also use this length and distance units conversion calculator tool to convert between centimeters, millimeters and all other length and distance units.

What is Centimeter?

Centimeter (centimetre) is a metric system length unit. 1 cm is equal to 10 mm. The symbol is "cm".

What is Millimeter?

Millimeter (millimetre) is a metric system length unit. 1 mm is equal to 0.1 cm. The symbol is "mm".

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.