| 40.8 cm * | 0.01 m | = 0.408 m | 
| 1 cm | 
| Units of measurement | Length | 
|---|---|
| Nanometre | 408000000.0 nm | 
| Micrometre | 408000.0 µm | 
| Millimetre | 408.0 mm | 
| Centimetre | 40.8 cm | 
| Inch | 16.062992126 in | 
| Foot | 1.3385826772 ft | 
| Yard | 0.4461942257 yd | 
| Metre | 0.408 m | 
| Kilometre | 0.000408 km | 
| Mile | 0.0002535194 mi | 
| Nautical mile | 0.0002203024 nmi | 
