| 3870 mm * | 0.1 cm | = 387.0 cm | 
| 1 mm | 
| Måttenhet | Längd | 
|---|---|
| Nanometer | 3870000000.0 nm | 
| Mikrometer | 3870000.0 µm | 
| Millimeter | 3870.0 mm | 
| Centimeter | 387.0 cm | 
| Inch | 152.362204724 in | 
| Fot | 12.6968503937 ft | 
| Yard | 4.2322834646 yd | 
| Meter | 3.87 m | 
| Kilometer | 0.00387 km | 
| Engelsk mil | 0.0024047065 mi | 
| Nautisk mil | 0.0020896328 nmi | 
