| 13.8 cm * | 0.3937007874 in | = 5.4330708661 in | 
| 1 cm | 
| Merska enota | Dolžine | 
|---|---|
| Nanometer | 138000000.0 nm | 
| Mikrometer | 138000.0 µm | 
| Milimeter | 138.0 mm | 
| Centimeter | 13.8 cm | 
| Palec | 5.4330708661 in | 
| Čevelj | 0.4527559055 ft | 
| Jard | 0.1509186352 yd | 
| Meter | 0.138 m | 
| Kilometer | 0.000138 km | 
| Mile | 8.57492e-05 mi | 
| navtične milje | 7.4514e-05 nmi | 
