| 497 mm * | 0.1 cm | = 49.7 cm | 
| 1 mm | 
| Units of measurement | Length | 
|---|---|
| Nanometre | 497000000.0 nm | 
| Micrometre | 497000.0 µm | 
| Millimetre | 497.0 mm | 
| Centimetre | 49.7 cm | 
| Inch | 19.5669291339 in | 
| Foot | 1.6305774278 ft | 
| Yard | 0.5435258093 yd | 
| Metre | 0.497 m | 
| Kilometre | 0.000497 km | 
| Mile | 0.0003088215 mi | 
| Nautical mile | 0.0002683585 nmi | 
