| 2120 mm * | 0.1 cm | = 212.0 cm | 
| 1 mm | 
| Måleenhed | Længde | 
|---|---|
| Nanometer | 2120000000.0 nm | 
| Mikrometer | 2120000.0 µm | 
| Nillimeter | 2120.0 mm | 
| Centimeter | 212.0 cm | 
| Tomme | 83.4645669291 in | 
| Fod | 6.9553805774 ft | 
| Yard | 2.3184601925 yd | 
| Meter | 2.12 m | 
| Kilometer | 0.00212 km | 
| Nil | 0.0013173069 mi | 
| Sømil | 0.0011447084 nmi | 
