| 525 mm * | 0.0393700787 in | = 20.6692913386 in | 
| 1 mm | 
| Natuurkundige eenheid | Lengtes | 
|---|---|
| Nanometer | 525000000.0 nm | 
| Micrometer | 525000.0 µm | 
| Millimeter | 525.0 mm | 
| Centimeter | 52.5 cm | 
| Inch | 20.6692913386 in | 
| Voet | 1.7224409449 ft | 
| Yard | 0.5741469816 yd | 
| Meter | 0.525 m | 
| Kilometer | 0.000525 km | 
| Mijl | 0.0003262199 mi | 
| Zeemijl | 0.0002834773 nmi | 
