| 345 mm * | 0.1 cm | = 34.5 cm | 
| 1 mm | 
| Eenhede van meting | Lengte | 
|---|---|
| Nanometer | 345000000.0 nm | 
| Mikrometer | 345000.0 µm | 
| Millimeter | 345.0 mm | 
| Sentimeter | 34.5 cm | 
| Duim | 13.5826771654 in | 
| Voet | 1.1318897638 ft | 
| Jaart | 0.3772965879 yd | 
| Meter | 0.345 m | 
| Kilometer | 0.000345 km | 
| Myl | 0.0002143731 mi | 
| Seemyl | 0.0001862851 nmi | 
