| 1670 ft * | 30.48 cm | = 50901.6 cm | 
| 1 ft | 
| Fyzikálna jednotka | Dĺžky | 
|---|---|
| Nanometer | 5.09016e+11 nm | 
| Mikrometer | 509016000.0 µm | 
| Milimeter | 509016.0 mm | 
| Centimeter | 50901.6 cm | 
| Palec | 20040.0 in | 
| Stopa | 1670.0 ft | 
| Yard | 556.666666667 yd | 
| Meter | 509.016 m | 
| Kilometer | 0.509016 km | 
| Míľa | 0.3162878788 mi | 
| Námorná míľa | 0.2748466523 nmi | 
