| 66.9 cm * | 0.01 m | = 0.669 m | 
| 1 cm | 
| Natuurkundige eenheid | Lengte-eenheid | 
|---|---|
| Nanometer | 669000000.0 nm | 
| Micrometer | 669000.0 µm | 
| Millimeter | 669.0 mm | 
| Centimeter | 66.9 cm | 
| Inch | 26.3385826772 in | 
| Voet | 2.1948818898 ft | 
| Yard | 0.7316272966 yd | 
| Meter | 0.669 m | 
| Kilometer | 0.000669 km | 
| Mijl | 0.0004156973 mi | 
| Zeemijl | 0.0003612311 nmi | 
