Definition: A kilometer (symbol: km) is a unit of length in the international System of systems (SI). One kilometre is equivalent to 0.6214 miles.

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History/origin: The prefix kilo- is a metric prefix denote one thousand. One kilometer is thus one thousands meters. The origin of the kilometre is linked to the of the meter, and its current meaning as the distance traveled by irradiate in 1/299 792 458 second. This an interpretation is topic to change, yet the relationship in between the meter and the kilometre will stay constant.

Current use: that is at this time the official unit the measurement for expressing distances in between geographical places on soil in many of the world. However, there still remain a variety of countries that primarily use the mile rather of the kilometer consisting of the joined States and also the uk (UK). Unlike the joined States, the UK has embraced the metric system; when the metric mechanism is widely used in government, commerce, and industry, remnants of the imperial system have the right to still be seen in the UK"s usage of miles in its road systems.


Definition: A centimeter (symbol: cm) is a unit of length in the global System of units (SI), the current kind of the metric system. That is characterized as 1/100 meters.

History/origin: A centimeter is based upon the SI unit meter, and as the prefix "centi" indicates, is same to one hundredth that a meter. Metric prefixes range from determinants of 10-18 come 1018 based upon a decimal system, v the basic (in this instance the meter) having no prefix and having a aspect of 1. Finding out some that the an ext commonly used metric prefixes, such as kilo-, mega-, giga-, tera-, centi-, milli-, micro-, and nano-, have the right to be advantageous for conveniently navigating metric units.

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Current use: The centimeter, like the meter, is provided in all sorts of applications an international (in nations that have actually undergone metrication) in instances wherein a smaller denomination of the meter is required. Elevation is frequently measured in centimeters external of nations like the joined States.

Kilometer come Centimeter counter Table

Kilometer Centimeter
0.01 km1000 cm
0.1 km10000 cm
1 km100000 cm
2 km200000 cm
3 km300000 cm
5 km500000 cm
10 km1000000 cm
20 km2000000 cm
50 km5000000 cm
100 km10000000 cm
1000 km100000000 cm

How to transform Kilometer come Centimeter

1 km = 100000 cm1 cm = 1.0E-5 km