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40 kilometers (km) = 4000000 centimeters (cm). To convert 40 km to cm, multiply the length value by the conversion factor 100000.
Number of kilometers × 100000 = Value in centimeters
40 km = 40 × 100000 = 4000000 cm
| Kilometers [km] | Centimeters [cm] |
| 40 | 4000000 |
| 41 | 4100000 |
| 42 | 4200000 |
| 43 | 4300000 |
| 44 | 4400000 |
| 45 | 4500000 |
| 46 | 4600000 |
| 47 | 4700000 |
| 48 | 4800000 |
| 49 | 4900000 |
| 50 | 5000000 |
| 51 | 5100000 |
| 52 | 5200000 |
| 53 | 5300000 |
| 54 | 5400000 |
| 55 | 5500000 |
| 56 | 5600000 |
| 57 | 5700000 |
| 58 | 5800000 |
| 59 | 5900000 |
How many centimeters are there in a kilometer?
There are 100000 centimeters in a kilometer.
Which is the bigger unit?
Kilometer is the bigger unit than centimeter.