| 138 cm * | 0.032808399 ft | = 4.5275590551 ft | 
| 1 cm | 
| Merska enota | Dolžina | 
|---|---|
| Nanometer | 1380000000.0 nm | 
| Mikrometer | 1380000.0 µm | 
| Milimeter | 1380.0 mm | 
| Centimeter | 138.0 cm | 
| Palec | 54.3307086615 in | 
| Čevelj | 4.5275590551 ft | 
| Jard | 1.5091863517 yd | 
| Meter | 1.38 m | 
| Kilometer | 0.00138 km | 
| Mile | 0.0008574922 mi | 
| navtične milje | 0.0007451404 nmi | 
