| 691 km * | 0.6213711922 mi | = 429.367493836 mi |
| 1 km |
| Mõõtühik | Pikkusühiku |
|---|---|
| nanomeeter | 6.91e+14 nm |
| Mikromeeter | 6.91e+11 µm |
| Millimeeter | 691000000.0 mm |
| Sentimeeter | 69100000.0 cm |
| Toll | 27204724.4094 in |
| Jalg | 2267060.36745 ft |
| Õu | 755686.789151 yd |
| Meeter | 691000.0 m |
| Kilomeeter | 691.0 km |
| Miil | 429.367493836 mi |
| Meremiil | 373.110151188 nmi |
