| 397 mm * | 0.1 cm | = 39.7 cm | 
| 1 mm | 
| Eenhede van meting | Lengtes | 
|---|---|
| Nanometer | 397000000.0 nm | 
| Mikrometer | 397000.0 µm | 
| Millimeter | 397.0 mm | 
| Sentimeter | 39.7 cm | 
| Duim | 15.6299212598 in | 
| Voet | 1.3024934383 ft | 
| Jaart | 0.4341644794 yd | 
| Meter | 0.397 m | 
| Kilometer | 0.000397 km | 
| Myl | 0.0002466844 mi | 
| Seemyl | 0.0002143629 nmi | 
