509 m = 0.509 km. To convert meters to kilometers, divide by 1,000: 509 ÷ 1,000 = 0.509.
How to convert meters to kilometers
km = m × 0.001
- 1 m = 0.001 km (and 1 km = 1,000 m).
- Multiply the amount by the factor: 509 × 0.001 = 0.509.
- Answer: 509 m = 0.509 km.
Shortcut: dividing by 1,000 gives the same result as multiplying by 0.001.
Meters to Kilometers table
| Meters (m) | Kilometers (km) |
|---|---|
| 504 m | 0.504 km |
| 505 m | 0.505 km |
| 506 m | 0.506 km |
| 507 m | 0.507 km |
| 508 m | 0.508 km |
| 509 m | 0.509 km |
| 510 m | 0.51 km |
| 511 m | 0.511 km |
| 512 m | 0.512 km |
| 513 m | 0.513 km |
| 514 m | 0.514 km |
| m | km |
|---|---|
| 1 m | 0.001 km |
| 5 m | 0.005 km |
| 10 m | 0.01 km |
| 50 m | 0.05 km |
| 100 m | 0.1 km |
| 1,000 m | 1 km |
Good to know
1 inch = 2.54 cm exactly; 1 cm = 10 mm; 1 m = 100 cm; 1 foot = 12 inches = 30.48 cm.