| 5660 ft * | 30.48 cm | = 172516.8 cm | 
| 1 ft | 
| Natuurkundige eenheid | Lengte | 
|---|---|
| Nanometer | 1.725168e+12 nm | 
| Micrometer | 1725168000.0 µm | 
| Millimeter | 1725168.0 mm | 
| Centimeter | 172516.8 cm | 
| Inch | 67920.0 in | 
| Voet | 5660.0 ft | 
| Yard | 1886.66666667 yd | 
| Meter | 1725.168 m | 
| Kilometer | 1.725168 km | 
| Mijl | 1.071969697 mi | 
| Zeemijl | 0.9315161987 nmi | 
