20 km ≈ 12.4275 mi. To convert kilometers to miles, multiply by 0.62137274: 20 × 0.62137274 = 12.4275.
How to convert kilometers to miles
mi = km × 0.62137274
- 1 km = 0.62137274 mi (and 1 mi = 1.60934 km).
- Multiply the amount by the factor: 20 × 0.62137274 = 12.4275.
- Answer: 20 km ≈ 12.4275 mi (rounded to 6 significant figures).
Kilometers to Miles table
| Kilometers (km) | Miles (mi) |
|---|---|
| 15 km | 9.3206 mi |
| 16 km | 9.942 mi |
| 17 km | 10.5633 mi |
| 18 km | 11.1847 mi |
| 19 km | 11.8061 mi |
| 20 km | 12.4275 mi |
| 21 km | 13.0488 mi |
| 22 km | 13.6702 mi |
| 23 km | 14.2916 mi |
| 24 km | 14.9129 mi |
| 25 km | 15.5343 mi |
| km | mi |
|---|---|
| 1 km | 0.621373 mi |
| 5 km | 3.1069 mi |
| 10 km | 6.2137 mi |
| 50 km | 31.0686 mi |
| 100 km | 62.1373 mi |
| 1,000 km | 621.373 mi |
Good to know
1 inch = 2.54 cm exactly; 1 cm = 10 mm; 1 m = 100 cm; 1 foot = 12 inches = 30.48 cm.