| 515 mm * | 0.1 cm | = 51.5 cm | 
| 1 mm | 
| Mjerna jedinica | Jedinica za duljinu | 
|---|---|
| Nanometar | 515000000.0 nm | 
| mikrometar | 515000.0 µm | 
| Milimetar | 515.0 mm | 
| Centimetar | 51.5 cm | 
| Palac | 20.2755905512 in | 
| Stopa | 1.6896325459 ft | 
| Jard | 0.5632108486 yd | 
| Metar | 0.515 m | 
| Kilometar | 0.000515 km | 
| Milja | 0.0003200062 mi | 
| Nautička milja | 0.0002780778 nmi | 
