| 231 mm * | 0.1 cm | = 23.1 cm | 
| 1 mm | 
| Satuan | Panjang | 
|---|---|
| Nanometer | 231000000.0 nm | 
| Mikrometer | 231000.0 µm | 
| Milimeter | 231.0 mm | 
| Sentimeter | 23.1 cm | 
| Inci | 9.094488189 in | 
| Kaki | 0.7578740157 ft | 
| Yard | 0.2526246719 yd | 
| Meter | 0.231 m | 
| Kilometer | 0.000231 km | 
| mil | 0.0001435367 mi | 
| Mil laut | 0.00012473 nmi | 
