| 1670 ft * | 30.48 cm | = 50901.6 cm | 
| 1 ft | 
| Jednostka miary | Długości | 
|---|---|
| Nanometr | 5.09016e+11 nm | 
| Mikrometr | 509016000.0 µm | 
| Milimetr | 509016.0 mm | 
| Centymetr | 50901.6 cm | 
| Cal | 20040.0 in | 
| Stopa | 1670.0 ft | 
| Jard | 556.666666667 yd | 
| Metr | 509.016 m | 
| Kilometr | 0.509016 km | 
| Mila | 0.3162878788 mi | 
| Mila morska | 0.2748466523 nmi | 
