| 21.1 in * | 2.54 cm | = 53.594 cm | 
| 1 in | 
| Mjerna jedinica | Duljine | 
|---|---|
| Nanometar | 535940000.0 nm | 
| mikrometar | 535940.0 µm | 
| Milimetar | 535.94 mm | 
| Centimetar | 53.594 cm | 
| Palac | 21.1 in | 
| Stopa | 1.7583333333 ft | 
| Jard | 0.5861111111 yd | 
| Metar | 0.53594 m | 
| Kilometar | 0.00053594 km | 
| Milja | 0.0003330177 mi | 
| Nautička milja | 0.0002893844 nmi | 
