| 30.6 in * | 2.54 cm | = 77.724 cm | 
| 1 in | 
| Fyzikálna jednotka | Jednotka dĺžky | 
|---|---|
| Nanometer | 777240000.0 nm | 
| Mikrometer | 777240.0 µm | 
| Milimeter | 777.24 mm | 
| Centimeter | 77.724 cm | 
| Palec | 30.6 in | 
| Stopa | 2.55 ft | 
| Yard | 0.85 yd | 
| Meter | 0.77724 m | 
| Kilometer | 0.00077724 km | 
| Míľa | 0.0004829545 mi | 
| Námorná míľa | 0.000419676 nmi | 
