Convert kilometer to centimeter

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Kilometer

The kilometre (SI symbol: km /ˈkɪləmiːtər/ or /kɪˈlɒmɪtər/), spelt kilometer in American English, is a unit of length in the metric system, equal to one thousand metres (kilo- being the SI prefix for 1000). It is now the measurement unit used for expressing distances between geographical places on land in most of the world; notable exceptions are the United States and the United Kingdom where the statute mile is the unit used.

The abbreviations k or Km (pronounced /keɪ/) are commonly used to represent kilometre, but are not recommended by the BIPM. A slang term for the kilometre in the US and UK militaries is klick. 


Centimeter

A centimetre (international spelling as used by the International Bureau of Weights and Measures; symbol cm) or centimeter (American spelling) is a unit of length in the metric system, equal to one hundredth of a metre, centi being the SI prefix for a factor of 1/100. The centimetre was the base unit of length in the now deprecated centimetre–gram–second (CGS) system of units.

Though for many physical quantities, SI prefixes for factors of 103—like milli- and kilo-—are often preferred by technicians, the centimetre remains a practical unit of length for many everyday measurements. A centimetre is approximately the width of the fingernail of an average adult person. 


Kilometer to Centimeter conversion table
KilometerCentimeterCentimeterKilometer
110000011E-05
220000022E-05
330000033E-05
550000055E-05
101E+06100.0001
202E+06200.0002
252.5E+06250.00025
505E+06500.0005
1001E+071000.001
2502.5E+072500.0025
5005E+075000.005
10001E+0810000.01
How to convert Kilometer to Centimeter

1 km = 100000 cm. To convert any value, multiply it by 100000. For example, 25 km = 2.5E+06 cm.

Frequently asked questions
How many cm are there in one km?
One km is equal to 100000 cm.
How do you convert Kilometer to Centimeter?
Multiply the value in Kilometer by 100000 to get the result in Centimeter.
How much is 25 km in cm?
25 km is equal to 2.5E+06 cm.
How do you convert Centimeter back to Kilometer?
Divide by the same factor: multiply the value in Centimeter by 1E-05 to get Kilometer.

Most common length unit conversions