| 21.1 cm * | 0.3937007874 in | = 8.3070866142 in | 
| 1 cm | 
| Units of measurement | Length | 
|---|---|
| Nanometre | 211000000.0 nm | 
| Micrometre | 211000.0 µm | 
| Millimetre | 211.0 mm | 
| Centimetre | 21.1 cm | 
| Inch | 8.3070866142 in | 
| Foot | 0.6922572178 ft | 
| Yard | 0.2307524059 yd | 
| Metre | 0.211 m | 
| Kilometre | 0.000211 km | 
| Mile | 0.0001311093 mi | 
| Nautical mile | 0.0001139309 nmi | 
