| 998 km * | 0.6213711922 mi | = 620.128449853 mi | 
| 1 km | 
| Mõõtühik | Pikkusühiku | 
|---|---|
| nanomeeter | 9.98e+14 nm | 
| Mikromeeter | 9.98e+11 µm | 
| Millimeeter | 998000000.0 mm | 
| Sentimeeter | 99800000.0 cm | 
| Toll | 39291338.5827 in | 
| Jalg | 3274278.21522 ft | 
| Õu | 1091426.07174 yd | 
| Meeter | 998000.0 m | 
| Kilomeeter | 998.0 km | 
| Miil | 620.128449853 mi | 
| Meremiil | 538.876889849 nmi | 
