| 4.9 cm * | 0.01 m | = 0.049 m | 
| 1 cm | 
| Måleenhed | Længde | 
|---|---|
| Nanometer | 49000000.0 nm | 
| Mikrometer | 49000.0 µm | 
| Nillimeter | 49.0 mm | 
| Centimeter | 4.9 cm | 
| Tomme | 1.9291338583 in | 
| Fod | 0.1607611549 ft | 
| Yard | 0.0535870516 yd | 
| Meter | 0.049 m | 
| Kilometer | 4.9e-05 km | 
| Nil | 3.04472e-05 mi | 
| Sømil | 2.64579e-05 nmi | 
