| 8420 cm * | 0.032808399 ft | = 276.24671916 ft | 
| 1 cm | 
| Matavimo vienetas | Ilgiai | 
|---|---|
| Nanometras | 84200000000.0 nm | 
| Mikrometras | 84200000.0 µm | 
| Milimetras | 84200.0 mm | 
| Centimetras | 8420.0 cm | 
| Colis | 3314.96062992 in | 
| Pėda | 276.24671916 ft | 
| Yard | 92.0822397202 yd | 
| Metras | 84.2 m | 
| Kilometras | 0.0842 km | 
| Mylia | 0.0523194544 mi | 
| Jūrmylė | 0.0454643629 nmi | 
