| 450 mm * | 0.1 cm | = 45.0 cm | 
| 1 mm | 
| Fyzikálna jednotka | Dĺžky | 
|---|---|
| Nanometer | 450000000.0 nm | 
| Mikrometer | 450000.0 µm | 
| Milimeter | 450.0 mm | 
| Centimeter | 45.0 cm | 
| Palec | 17.7165354331 in | 
| Stopa | 1.4763779528 ft | 
| Yard | 0.4921259843 yd | 
| Meter | 0.45 m | 
| Kilometer | 0.00045 km | 
| Míľa | 0.000279617 mi | 
| Námorná míľa | 0.0002429806 nmi | 
