| 28.7 in * | 2.54 cm | = 72.898 cm | 
| 1 in | 
| Natuurkundige eenheid | Lengte | 
|---|---|
| Nanometer | 728980000.0 nm | 
| Micrometer | 728980.0 µm | 
| Millimeter | 728.98 mm | 
| Centimeter | 72.898 cm | 
| Inch | 28.7 in | 
| Voet | 2.3916666667 ft | 
| Yard | 0.7972222222 yd | 
| Meter | 0.72898 m | 
| Kilometer | 0.00072898 km | 
| Mijl | 0.0004529672 mi | 
| Zeemijl | 0.0003936177 nmi | 
