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centimeter (cm) → meter (m)

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0
cm=m
0.01=0.0001
0.1=0.001
1=0.01
2=0.02
3=0.03
5=0.05
10=0.1
20=0.2
50=0.5
100=1
1000=10

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Brief explanation: centimeter to meter

Length conversion multiplies by a factor. Meter is the base unit in the metric system. Kilometer = 1000 m, mile ≈ 1609 m. Foot = 0.3048 m, inch = 2.54 cm. The metric system (km, m, cm, mm) is used worldwide. The imperial system (mi, ft, in, yd) is common in the United States and United Kingdom. When converting, multiply the value by the appropriate factor—for example, to convert km to miles, multiply by 0.621371.

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Common conversion examples: centimeter to meter

Reference values for quick comparison. Use the converter above for any amount.

  • 1 centimeter=0.01 meter
  • 5 centimeter=0.05 meter
  • 100 centimeter=1 meter

About the Units

centimeter (cm)

Definition: A centimeter (cm) is a unit of length equal to one hundredth of a meter. There are 100 centimeters in one meter. The prefix centi- means one hundredth. It is commonly used for measurements that fall between millimeters and meters.
History: The centimeter emerged with the metric system in late 18th-century France. It provided a convenient scale for human-scale measurements—body height, object dimensions—without the decimals required when using meters alone. It remains part of the SI system.
Current use: Centimeters are used for human height, clothing sizes, and small object dimensions. They appear on rulers and measuring tapes. In countries using the metric system, body measurements and craft dimensions are typically given in centimeters.

meter (m)

Definition: The meter (m) is the base unit of length in the International System of Units (SI). It is defined as the distance traveled by light in a vacuum in 1/299,792,458 of a second. All other length units in the metric system are derived from the meter.
History: The meter was first defined in 1791 by the French Academy of Sciences as one ten-millionth of the distance from the equator to the North Pole. The definition has evolved through physical standards (platinum-iridium bar) to the current light-based definition adopted in 1983.
Current use: The meter is used worldwide for scientific, engineering, and everyday measurements. It measures room dimensions, fabric lengths, and athletic track distances. The meter is the foundation for derived units like square meters (area) and cubic meters (volume).

Sources

Conversion factors and unit definitions follow international standards. For authoritative references, see: