| 511 in * | 2.54 cm | = 1297.94 cm | 
| 1 in | 
| Eenhede van meting | Lengte | 
|---|---|
| Nanometer | 12979400000.0 nm | 
| Mikrometer | 12979400.0 µm | 
| Millimeter | 12979.4 mm | 
| Sentimeter | 1297.94 cm | 
| Duim | 511.0 in | 
| Voet | 42.5833333333 ft | 
| Jaart | 14.1944444444 yd | 
| Meter | 12.9794 m | 
| Kilometer | 0.0129794 km | 
| Myl | 0.0080650253 mi | 
| Seemyl | 0.0070083153 nmi | 
