| 820 mm * | 0.1 cm | = 82.0 cm | 
| 1 mm | 
| Fyzikálna jednotka | Dĺžky | 
|---|---|
| Nanometer | 820000000.0 nm | 
| Mikrometer | 820000.0 µm | 
| Milimeter | 820.0 mm | 
| Centimeter | 82.0 cm | 
| Palec | 32.2834645669 in | 
| Stopa | 2.6902887139 ft | 
| Yard | 0.8967629046 yd | 
| Meter | 0.82 m | 
| Kilometer | 0.00082 km | 
| Míľa | 0.0005095244 mi | 
| Námorná míľa | 0.0004427646 nmi | 
