| 520 cm * | 0.3937007874 in | = 204.724409449 in | 
| 1 cm | 
| Natuurkundige eenheid | Lengtes | 
|---|---|
| Nanometer | 5200000000.0 nm | 
| Micrometer | 5200000.0 µm | 
| Millimeter | 5200.0 mm | 
| Centimeter | 520.0 cm | 
| Inch | 204.724409449 in | 
| Voet | 17.0603674541 ft | 
| Yard | 5.6867891514 yd | 
| Meter | 5.2 m | 
| Kilometer | 0.0052 km | 
| Mijl | 0.0032311302 mi | 
| Zeemijl | 0.0028077754 nmi | 
