| 255 mm * | 0.1 cm | = 25.5 cm | 
| 1 mm | 
| Mjerna jedinica | Dužina | 
|---|---|
| Nanometar | 255000000.0 nm | 
| mikrometar | 255000.0 µm | 
| Milimetar | 255.0 mm | 
| Centimetar | 25.5 cm | 
| Palac | 10.0393700787 in | 
| Stopa | 0.8366141732 ft | 
| Jard | 0.2788713911 yd | 
| Metar | 0.255 m | 
| Kilometar | 0.000255 km | 
| Milja | 0.0001584497 mi | 
| Nautička milja | 0.000137689 nmi | 
