| 28.9 cm * | 0.032808399 ft | = 0.9481627297 ft | 
| 1 cm | 
| Units of measurement | Unit of length | 
|---|---|
| Nanometre | 289000000.0 nm | 
| Micrometre | 289000.0 µm | 
| Millimetre | 289.0 mm | 
| Centimetre | 28.9 cm | 
| Inch | 11.3779527559 in | 
| Foot | 0.9481627297 ft | 
| Yard | 0.3160542432 yd | 
| Metre | 0.289 m | 
| Kilometre | 0.000289 km | 
| Mile | 0.0001795763 mi | 
| Nautical mile | 0.0001560475 nmi | 
