| 1680 cm * | 0.3937007874 in | = 661.417322835 in | 
| 1 cm | 
| Mõõtühik | Pikkusühiku | 
|---|---|
| nanomeeter | 16800000000.0 nm | 
| Mikromeeter | 16800000.0 µm | 
| Millimeeter | 16800.0 mm | 
| Sentimeeter | 1680.0 cm | 
| Toll | 661.417322835 in | 
| Jalg | 55.1181102362 ft | 
| Õu | 18.3727034121 yd | 
| Meeter | 16.8 m | 
| Kilomeeter | 0.0168 km | 
| Miil | 0.010439036 mi | 
| Meremiil | 0.0090712743 nmi | 
