| 998 mm * | 0.1 cm | = 99.8 cm | 
| 1 mm | 
| Mõõtühik | Pikkus | 
|---|---|
| nanomeeter | 998000000.0 nm | 
| Mikromeeter | 998000.0 µm | 
| Millimeeter | 998.0 mm | 
| Sentimeeter | 99.8 cm | 
| Toll | 39.2913385827 in | 
| Jalg | 3.2742782152 ft | 
| Õu | 1.0914260717 yd | 
| Meeter | 0.998 m | 
| Kilomeeter | 0.000998 km | 
| Miil | 0.0006201284 mi | 
| Meremiil | 0.0005388769 nmi | 
