| 12.8 in * | 0.0254 m | = 0.32512 m | 
| 1 in | 
| Mittayksikkö | Pituudet | 
|---|---|
| Nanometri | 325120000.0 nm | 
| Mikrometri | 325120.0 µm | 
| Millimetri | 325.12 mm | 
| Senttimetri | 32.512 cm | 
| Tuuma | 12.8 in | 
| Jalka | 1.0666666667 ft | 
| Jaardi | 0.3555555556 yd | 
| Metri | 0.32512 m | 
| Kilometri | 0.00032512 km | 
| Maili | 0.0002020202 mi | 
| Merimaili | 0.0001755508 nmi | 
