| 31.5 in * | 0.0254 m | = 0.8001 m | 
| 1 in | 
| Mõõtühik | Pikkus | 
|---|---|
| nanomeeter | 800100000.0 nm | 
| Mikromeeter | 800100.0 µm | 
| Millimeeter | 800.1 mm | 
| Sentimeeter | 80.01 cm | 
| Toll | 31.5 in | 
| Jalg | 2.625 ft | 
| Õu | 0.875 yd | 
| Meeter | 0.8001 m | 
| Kilomeeter | 0.0008001 km | 
| Miil | 0.0004971591 mi | 
| Meremiil | 0.0004320194 nmi | 
