Length Converter
Metric and imperial distances.
1 kilometer = 100,000 cm. Enter any value to convert kilometers (km) to centimeters (cm), or use the table below for common values.
cm = km × 100,000
Example: 10 km = 1,000,000 cm. To convert the other way, use km = cm × 0.00001.
| Kilometers (km) | Centimeters (cm) |
|---|---|
| 1 km | 100,000 cm |
| 2 km | 200,000 cm |
| 3 km | 300,000 cm |
| 4 km | 400,000 cm |
| 5 km | 500,000 cm |
| 6 km | 600,000 cm |
| 7 km | 700,000 cm |
| 8 km | 800,000 cm |
| 9 km | 900,000 cm |
| 10 km | 1,000,000 cm |
| 15 km | 1,500,000 cm |
| 20 km | 2,000,000 cm |
| 25 km | 2,500,000 cm |
| 30 km | 3,000,000 cm |
| 40 km | 4,000,000 cm |
| 50 km | 5,000,000 cm |
| 75 km | 7,500,000 cm |
| 100 km | 10,000,000 cm |
| 250 km | 25,000,000 cm |
| 500 km | 50,000,000 cm |
| 1,000 km | 100,000,000 cm |
The kilometer is 1,000 meters. It is the standard unit for road distances and speed limits in most of the world.
The centimeter is one hundredth of a meter. It is used for body height, clothing sizes and everyday objects in almost every country outside the United States.
Use the formula cm = km × 100,000. For example, 10 km = 1,000,000 cm.
1 km = 100,000 cm.
Use km = cm × 0.00001. 1 cm = 0.00001 km.