Centimeter to Kilometer Converter (cm to km)

How to convert centimeters to kilometers

1 centimeter is equal to 0.00001 kilometers, and 1 kilometer is equal to 100,000 centimeters. To convert, multiply by the conversion factor:

kilometers = centimeters × 0.00001
kilometers = centimeters ÷ 100,000

Example: convert 15 cm to km: 15 × 0.00001 = 0.00015 km.

A centimeter is one hundredth of a meter. It's widely used for body height, clothing sizes, rulers and everyday objects.

Symbol: cm · 1 cm = 0.01 m · Category: Metric (SI)

A kilometer is 1,000 meters. It's the standard unit for distances between places, road signs and running races in most countries.

Symbol: km · 1 km = 1,000 m · Category: Metric (SI)

Frequently asked questions

How many kilometers are in a centimeter?

There are 0.00001 kilometers in 1 centimeter (cm).

How many centimeters are in a kilometer?

1 kilometer (km) equals 100,000 centimeters.

How do I convert centimeters to kilometers?

Multiply the length in centimeters by 0.00001. For example, 15 cm × 0.00001 = 0.00015 km.

How do I convert kilometers to centimeters?

Divide the length in kilometers by 0.00001, or multiply it by 100,000. You can also use the Kilometer to Centimeter converter.