| 340 cm * | 0.032808399 ft | = 11.154855643 ft | 
| 1 cm | 
| Natuurkundige eenheid | Lengte-eenheid | 
|---|---|
| Nanometer | 3400000000.0 nm | 
| Micrometer | 3400000.0 µm | 
| Millimeter | 3400.0 mm | 
| Centimeter | 340.0 cm | 
| Inch | 133.858267717 in | 
| Voet | 11.154855643 ft | 
| Yard | 3.7182852144 yd | 
| Meter | 3.4 m | 
| Kilometer | 0.0034 km | 
| Mijl | 0.0021126621 mi | 
| Zeemijl | 0.0018358531 nmi | 
