Convert 3 Centimeters to Kilometers
How long is 3 centimeters? How far is 3 centimeters in kilometers? 3 cm to km conversion.
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3 Centimeters =
0.00003 Kilometers
exact result
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Result in Plain English
3 centimeters is equal to exactly 30 millionths of a kilometer.
In Scientific Notation
3 centimeters
= 3 x 100 centimeters
= 3 x 10-5 kilometers
Centimeters
A centimeter, or centimetre, is a unit of length equal to one hundredth of a meter. There are 2.54 centimeters in an inch.Abbreviation: cm
Kilometers
A kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles. In most of the world, it is the most common unit for measuring distance between places.Abbreviation: km