| 686 km * | 0.6213711922 mi | = 426.260637875 mi |
| 1 km |
| Mjerna jedinica | Jedinica za duljinu |
|---|---|
| Nanometar | 6.86e+14 nm |
| mikrometar | 6.86e+11 µm |
| Milimetar | 686000000.0 mm |
| Centimetar | 68600000.0 cm |
| Palac | 27007874.0157 in |
| Stopa | 2250656.16798 ft |
| Jard | 750218.72266 yd |
| Metar | 686000.0 m |
| Kilometar | 686.0 km |
| Milja | 426.260637875 mi |
| Nautička milja | 370.410367171 nmi |
