| 804 mm * | 0.1 cm | = 80.4 cm | 
| 1 mm | 
| Eenhede van meting | Lengtes | 
|---|---|
| Nanometer | 804000000.0 nm | 
| Mikrometer | 804000.0 µm | 
| Millimeter | 804.0 mm | 
| Sentimeter | 80.4 cm | 
| Duim | 31.6535433071 in | 
| Voet | 2.6377952756 ft | 
| Jaart | 0.8792650919 yd | 
| Meter | 0.804 m | 
| Kilometer | 0.000804 km | 
| Myl | 0.0004995824 mi | 
| Seemyl | 0.0004341253 nmi | 
