| 28.4 in * | 2.54 cm | = 72.136 cm | 
| 1 in | 
| Eenhede van meting | Lengtes | 
|---|---|
| Nanometer | 721360000.0 nm | 
| Mikrometer | 721360.0 µm | 
| Millimeter | 721.36 mm | 
| Sentimeter | 72.136 cm | 
| Duim | 28.4 in | 
| Voet | 2.3666666667 ft | 
| Jaart | 0.7888888889 yd | 
| Meter | 0.72136 m | 
| Kilometer | 0.00072136 km | 
| Myl | 0.0004482323 mi | 
| Seemyl | 0.0003895032 nmi | 
