| 8.1 mm * | 0.1 cm | = 0.81 cm |
| 1 mm |
| Måleenhed | Længde |
|---|---|
| Nanometer | 8100000.0 nm |
| Mikrometer | 8100.0 µm |
| Nillimeter | 8.1 mm |
| Centimeter | 0.81 cm |
| Tomme | 0.3188976378 in |
| Fod | 0.0265748031 ft |
| Yard | 0.0088582677 yd |
| Meter | 0.0081 m |
| Kilometer | 8.1e-06 km |
| Nil | 5.0331e-06 mi |
| Sømil | 4.3737e-06 nmi |
