Q:
# How Many Cm Are in a Mm?

**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; therefore, there are 10 millimeters for every centimeter.

Millimeters and centimeters are part of the metric system, in which all measurements are based upon decimals, and the meter is a basic unit. The prefix milli- is three decimal places to the right of the decimal and centi- is two places to the right of the decimal. Another common metric measurement of distance, length, width and girth, the kilometer, is 1,000 meters since kilo- represents three places to the left of the decimal.

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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:
## What Is the Total Area of 12 Mm X 10 Mm?

A: The total area of 12 millimeters by 10 millimeters is 120 square millimeters, assuming that this is an enclosed area with two sides of 12 millimeters and t... Full Answer >Filed Under: -
Q:
## What Is the Difference Between 9 Mm Luger and 9 Mm Parabellum Ammunition?

A: The 9 millimeter Luger and 9 millimeter Parabellum ammunition are the same cartridge with different names. They are both the 9x19mm ammunition cartridge, c... Full Answer >Filed Under: -
Q:
## What Are Some Different Sheet Metal Gauges?

A: A gauge of three, the lowest for most standard sheet metals, represents one-quarter-inch thick (6.35 millimeters) stainless steel, or 0.23 inch (5.82 milli... Full Answer >Filed Under: