| 503 km * | 0.6213711922 mi | = 312.549709695 mi |
| 1 km |
| Mjerna jedinica | Jedinica za duljinu |
|---|---|
| Nanometar | 5.03e+14 nm |
| mikrometar | 5.03e+11 µm |
| Milimetar | 503000000.0 mm |
| Centimetar | 50300000.0 cm |
| Palac | 19803149.6063 in |
| Stopa | 1650262.46719 ft |
| Jard | 550087.489064 yd |
| Metar | 503000.0 m |
| Kilometar | 503.0 km |
| Milja | 312.549709695 mi |
| Nautička milja | 271.598272138 nmi |
