| 3440 cm * | 0.3937007874 in | = 1354.33070866 in | 
| 1 cm | 
| Natuurkundige eenheid | Lengtes | 
|---|---|
| Nanometer | 34400000000.0 nm | 
| Micrometer | 34400000.0 µm | 
| Millimeter | 34400.0 mm | 
| Centimeter | 3440.0 cm | 
| Inch | 1354.33070866 in | 
| Voet | 112.860892389 ft | 
| Yard | 37.6202974628 yd | 
| Meter | 34.4 m | 
| Kilometer | 0.0344 km | 
| Mijl | 0.021375169 mi | 
| Zeemijl | 0.018574514 nmi | 
