How Many Millimeters in a Centimeter (mm in cm)?

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 cm

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Enter mm

► centimeters to millimeters

► length conversion

How many millimeters in a centimeter?

There are 10 millimeters (mm) in 1 centimeter (cm). 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 mm in a centimeter and a half.

1 Centimeter (cm) = 10 Millimeter (mm)

How many centimeters in a millimeter?

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 (mm) = 0.1 Centimeter (cm)

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 Millimeter?

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

What is Centimeter?

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

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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.

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