| 198 mm * | 0.0393700787 in | = 7.7952755906 in | 
| 1 mm | 
| Mjerna jedinica | Jedinica za duljinu | 
|---|---|
| Nanometar | 198000000.0 nm | 
| mikrometar | 198000.0 µm | 
| Milimetar | 198.0 mm | 
| Centimetar | 19.8 cm | 
| Palac | 7.7952755906 in | 
| Stopa | 0.6496062992 ft | 
| Jard | 0.2165354331 yd | 
| Metar | 0.198 m | 
| Kilometar | 0.000198 km | 
| Milja | 0.0001230315 mi | 
| Nautička milja | 0.0001069114 nmi | 
