| 20.5 in * | 0.0833333333 ft | = 1.7083333333 ft | 
| 1 in | 
| Mõõtühik | Pikkusühiku | 
|---|---|
| nanomeeter | 520700000.0 nm | 
| Mikromeeter | 520700.0 µm | 
| Millimeeter | 520.7 mm | 
| Sentimeeter | 52.07 cm | 
| Toll | 20.5 in | 
| Jalg | 1.7083333333 ft | 
| Õu | 0.5694444444 yd | 
| Meeter | 0.5207 m | 
| Kilomeeter | 0.0005207 km | 
| Miil | 0.000323548 mi | 
| Meremiil | 0.0002811555 nmi | 
