| 21.6 cm * | 0.01 m | = 0.216 m | 
| 1 cm | 
| Units of measurement | Length | 
|---|---|
| Nanometre | 216000000.0 nm | 
| Micrometre | 216000.0 µm | 
| Millimetre | 216.0 mm | 
| Centimetre | 21.6 cm | 
| Inch | 8.5039370079 in | 
| Foot | 0.7086614173 ft | 
| Yard | 0.2362204724 yd | 
| Metre | 0.216 m | 
| Kilometre | 0.000216 km | 
| Mile | 0.0001342162 mi | 
| Nautical mile | 0.0001166307 nmi | 
