Convert 490 Centimeters to Kilometers
How long is 490 centimeters? How far is 490 centimeters in kilometers? 490 cm to km conversion.
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490 Centimeters =
0.0049 Kilometers
exact result
Decimal places
Result in Plain English
490 centimeters is equal to exactly 4.9 thousandths of a kilometer.
To a Percentage
490 centimeters = 0.49% of a kilometer.
Result as a Fraction
490 centimeters
= 49⁄10,000 kilometers
In Scientific Notation
490 centimeters
= 4.9 x 102 centimeters
= 4.9 x 10-3 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