| 0.3 mm * | 0.0393700787 in | = 0.0118110236 in | 
| 1 mm | 
| Natuurkundige eenheid | Lengte | 
|---|---|
| Nanometer | 300000.0 nm | 
| Micrometer | 300.0 µm | 
| Millimeter | 0.3 mm | 
| Centimeter | 0.03 cm | 
| Inch | 0.0118110236 in | 
| Voet | 0.000984252 ft | 
| Yard | 0.000328084 yd | 
| Meter | 0.0003 m | 
| Kilometer | 3e-07 km | 
| Mijl | 1.864e-07 mi | 
| Zeemijl | 1.62e-07 nmi | 
