Convert Kilometre to Centimetre
Instant length conversion, with the formula and a full reference table.
1 km
100,000 cm
1 cm = 0.00001 km
How to convert Kilometre to Centimetre
Multiply the number of kilometre by 100,000.
cm = km × 100,000
To go the other way, divide instead — or multiply by 0.00001.
Worked example
To convert 25 km: 25 × 100,000 = 2,500,000 cm.
Kilometre to Centimetre conversion table
| Kilometre (km) | Centimetre (cm) |
|---|---|
| 1 | 100,000 |
| 2 | 200,000 |
| 3 | 300,000 |
| 5 | 500,000 |
| 10 | 1,000,000 |
| 20 | 2,000,000 |
| 25 | 2,500,000 |
| 50 | 5,000,000 |
| 100 | 10,000,000 |
| 250 | 25,000,000 |
| 500 | 50,000,000 |
| 1,000 | 100,000,000 |