| 16.5 mm * | 0.0393700787 in | = 0.6496062992 in | 
| 1 mm | 
| Units of measurement | Unit of length | 
|---|---|
| Nanometre | 16500000.0 nm | 
| Micrometre | 16500.0 µm | 
| Millimetre | 16.5 mm | 
| Centimetre | 1.65 cm | 
| Inch | 0.6496062992 in | 
| Foot | 0.0541338583 ft | 
| Yard | 0.0180446194 yd | 
| Metre | 0.0165 m | 
| Kilometre | 1.65e-05 km | 
| Mile | 1.02526e-05 mi | 
| Nautical mile | 8.9093e-06 nmi | 
