| 45 mm * | 0.1 cm | = 4.5 cm | 
| 1 mm | 
| Fyzikálna jednotka | Jednotka dĺžky | 
|---|---|
| Nanometer | 45000000.0 nm | 
| Mikrometer | 45000.0 µm | 
| Milimeter | 45.0 mm | 
| Centimeter | 4.5 cm | 
| Palec | 1.7716535433 in | 
| Stopa | 0.1476377953 ft | 
| Yard | 0.0492125984 yd | 
| Meter | 0.045 m | 
| Kilometer | 4.5e-05 km | 
| Míľa | 2.79617e-05 mi | 
| Námorná míľa | 2.42981e-05 nmi | 
