| 38 mm * | 0.1 cm | = 3.8 cm | 
| 1 mm | 
| Mjerna jedinica | Dužina | 
|---|---|
| Nanometar | 38000000.0 nm | 
| mikrometar | 38000.0 µm | 
| Milimetar | 38.0 mm | 
| Centimetar | 3.8 cm | 
| Palac | 1.4960629921 in | 
| Stopa | 0.124671916 ft | 
| Jard | 0.0415573053 yd | 
| Metar | 0.038 m | 
| Kilometar | 3.8e-05 km | 
| Milja | 2.36121e-05 mi | 
| Nautička milja | 2.05184e-05 nmi | 
