Length
Kilometres to Millimetres Converter
1 km = 1,000,000 mm
1,000,000 mm
1 km = 1,000,000 mm
Kilometres to Millimetres conversion table
| Kilometres (km) | Millimetres (mm) |
|---|---|
| 1 | 1,000,000 |
| 2 | 2,000,000 |
| 5 | 5,000,000 |
| 10 | 10,000,000 |
| 25 | 25,000,000 |
| 50 | 50,000,000 |
| 100 | 100,000,000 |
| 250 | 250,000,000 |
| 500 | 500,000,000 |
| 1,000 | 1,000,000,000 |
How to convert kilometres to millimetres
Multiply the number of kilometres by 1,000,000 to get the equivalent in millimetres. The full converter above handles decimals, negative values and the reverse direction automatically.
Need the other way? Convert millimetres to kilometres.