| 204 mm * | 0.1 cm | = 20.4 cm | 
| 1 mm | 
| Måleenhed | Længde | 
|---|---|
| Nanometer | 204000000.0 nm | 
| Mikrometer | 204000.0 µm | 
| Nillimeter | 204.0 mm | 
| Centimeter | 20.4 cm | 
| Tomme | 8.031496063 in | 
| Fod | 0.6692913386 ft | 
| Yard | 0.2230971129 yd | 
| Meter | 0.204 m | 
| Kilometer | 0.000204 km | 
| Nil | 0.0001267597 mi | 
| Sømil | 0.0001101512 nmi | 
