| 5210 mm * | 0.1 cm | = 521.0 cm | 
| 1 mm | 
| Mittayksikkö | Yksikön pituus | 
|---|---|
| Nanometri | 5210000000.0 nm | 
| Mikrometri | 5210000.0 µm | 
| Millimetri | 5210.0 mm | 
| Senttimetri | 521.0 cm | 
| Tuuma | 205.118110236 in | 
| Jalka | 17.093175853 ft | 
| Jaardi | 5.6977252843 yd | 
| Metri | 5.21 m | 
| Kilometri | 0.00521 km | 
| Maili | 0.0032373439 mi | 
| Merimaili | 0.0028131749 nmi | 
