| 691 mm * | 0.0393700787 in | = 27.2047244094 in | 
| 1 mm | 
| Unità | Unità ta 'tul | 
|---|---|
| Nanometru | 691000000.0 nm | 
| Mikrometru | 691000.0 µm | 
| Millimetru | 691.0 mm | 
| ċentimetru | 69.1 cm | 
| Pulzier | 27.2047244094 in | 
| Piedi | 2.2670603675 ft | 
| Yard | 0.7556867892 yd | 
| Metru | 0.691 m | 
| Kilometru | 0.000691 km | 
| Mil | 0.0004293675 mi | 
| Mil nawtiku | 0.0003731102 nmi | 
