Q:
# Which is larger, CM or MM?

**A centimeter is larger than a millimeter.** In the metric system, 1 centimeter is equal to 10 millimeters. To find the answer, one also can compare both of these measurements to the meter.

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Kurt Bauschardt
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Using a metric conversion table, one finds that 1 centimeter is equal to 1/100 of a meter. Likewise, 1 millimeter equals 1/1,000 of a meter. It is evident that a centimeter is bigger than a millimeter.

One also can convert from the metric system to the imperial system to make this comparison in inches. Using conversion tables, one finds that 1 centimeter is equal to 0.3937 inches, and 1 millimeter equals 0.03937 inches. The comparison of these values also shows that a centimeter is bigger.

Learn more about Measurements-
Q:
## How many cm are in a mm?

A: There is one-tenth of a centimeter in a millimeter. Centimeters are one one-hundredth of a meter and millimeters are one one-thousandth of a meter; therefo... Full Answer >Filed Under: -
Q:
## What is one millimeter equal to?

A: A millimeter is equal to 0.001 meter, 0.0393700787402 inch and 0.1 centimeter. Finding these different measurements requires using certain conversion facto... Full Answer >Filed Under: -
Q:
## When measuring the length of a pencil do you use mm or cm?

A: When measuring the length of a pencil, centimeters are used rather than millimeters because a pencil is more than a centimeter long. Millimeters are used w... Full Answer >Filed Under: -
Q:
## How long is 30 cm?

A: Thirty centimeters is almost as long as a one-foot ruler. One centimeter is equivalent to 0.0328083989501 feet; thus, 30 centimeters is equal to 0.98425196... Full Answer >Filed Under: