| 838 cm * | 0.3937007874 in | = 329.921259842 in | 
| 1 cm | 
| Fyzikální jednotka | Délky | 
|---|---|
| Nanometr | 8380000000.0 nm | 
| Mikrometr | 8380000.0 µm | 
| Milimetr | 8380.0 mm | 
| Centimetr | 838.0 cm | 
| Palec | 329.921259842 in | 
| Stopa | 27.4934383202 ft | 
| Yard | 9.1644794401 yd | 
| Metr | 8.38 m | 
| Kilometr | 0.00838 km | 
| Míle | 0.0052070906 mi | 
| Námořní míle | 0.004524838 nmi | 
