| 1240 mm * | 0.1 cm | = 124.0 cm | 
| 1 mm | 
| Måleenhed | Længder | 
|---|---|
| Nanometer | 1240000000.0 nm | 
| Mikrometer | 1240000.0 µm | 
| Nillimeter | 1240.0 mm | 
| Centimeter | 124.0 cm | 
| Tomme | 48.8188976378 in | 
| Fod | 4.0682414698 ft | 
| Yard | 1.3560804899 yd | 
| Meter | 1.24 m | 
| Kilometer | 0.00124 km | 
| Nil | 0.0007705003 mi | 
| Sømil | 0.0006695464 nmi | 
