| 68.8 cm * | 0.01 m | = 0.688 m | 
| 1 cm | 
| Mõõtühik | Pikkusühiku | 
|---|---|
| nanomeeter | 688000000.0 nm | 
| Mikromeeter | 688000.0 µm | 
| Millimeeter | 688.0 mm | 
| Sentimeeter | 68.8 cm | 
| Toll | 27.0866141732 in | 
| Jalg | 2.2572178478 ft | 
| Õu | 0.7524059493 yd | 
| Meeter | 0.688 m | 
| Kilomeeter | 0.000688 km | 
| Miil | 0.0004275034 mi | 
| Meremiil | 0.0003714903 nmi | 
