| 1388 cm * | 0.032808399 ft | = 45.5380577427 ft | 
| 1 cm | 
| Units of measurement | Length | 
|---|---|
| Nanometre | 13880000000.0 nm | 
| Micrometre | 13880000.0 µm | 
| Millimetre | 13880.0 mm | 
| Centimetre | 1388.0 cm | 
| Inch | 546.456692914 in | 
| Foot | 45.5380577427 ft | 
| Yard | 15.179352581 yd | 
| Metre | 13.88 m | 
| Kilometre | 0.01388 km | 
| Mile | 0.0086246321 mi | 
| Nautical mile | 0.0074946004 nmi | 
