| 284 mm * | 0.1 cm | = 28.4 cm | 
| 1 mm | 
| Måttenhet | Längd | 
|---|---|
| Nanometer | 284000000.0 nm | 
| Mikrometer | 284000.0 µm | 
| Millimeter | 284.0 mm | 
| Centimeter | 28.4 cm | 
| Inch | 11.1811023622 in | 
| Fot | 0.9317585302 ft | 
| Yard | 0.3105861767 yd | 
| Meter | 0.284 m | 
| Kilometer | 0.000284 km | 
| Engelsk mil | 0.0001764694 mi | 
| Nautisk mil | 0.0001533477 nmi | 
