| 55.6 cm * | 0.3937007874 in | = 21.8897637795 in | 
| 1 cm | 
| Mõõtühik | Pikkused | 
|---|---|
| nanomeeter | 556000000.0 nm | 
| Mikromeeter | 556000.0 µm | 
| Millimeeter | 556.0 mm | 
| Sentimeeter | 55.6 cm | 
| Toll | 21.8897637795 in | 
| Jalg | 1.8241469816 ft | 
| Õu | 0.6080489939 yd | 
| Meeter | 0.556 m | 
| Kilomeeter | 0.000556 km | 
| Miil | 0.0003454824 mi | 
| Meremiil | 0.000300216 nmi | 
