| 12 mm * | 0.1 cm | = 1.2 cm | 
| 1 mm | 
| Fyzikálna jednotka | Dĺžky | 
|---|---|
| Nanometer | 12000000.0 nm | 
| Mikrometer | 12000.0 µm | 
| Milimeter | 12.0 mm | 
| Centimeter | 1.2 cm | 
| Palec | 0.4724409449 in | 
| Stopa | 0.0393700787 ft | 
| Yard | 0.0131233596 yd | 
| Meter | 0.012 m | 
| Kilometer | 1.2e-05 km | 
| Míľa | 7.4565e-06 mi | 
| Námorná míľa | 6.4795e-06 nmi | 
