342 m = 0.342 km. To convert meters to kilometers, divide by 1,000: 342 ÷ 1,000 = 0.342.
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: 342 × 0.001 = 0.342.
- Answer: 342 m = 0.342 km.
Shortcut: dividing by 1,000 gives the same result as multiplying by 0.001.
Meters to Kilometers table
| Meters (m) | Kilometers (km) |
|---|---|
| 337 m | 0.337 km |
| 338 m | 0.338 km |
| 339 m | 0.339 km |
| 340 m | 0.34 km |
| 341 m | 0.341 km |
| 342 m | 0.342 km |
| 343 m | 0.343 km |
| 344 m | 0.344 km |
| 345 m | 0.345 km |
| 346 m | 0.346 km |
| 347 m | 0.347 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.