| 516 km * | 0.6213711922 mi | = 320.627535195 mi | 
| 1 km | 
| Måleenhed | Længder | 
|---|---|
| Nanometer | 5.16e+14 nm | 
| Mikrometer | 5.16e+11 µm | 
| Nillimeter | 516000000.0 mm | 
| Centimeter | 51600000.0 cm | 
| Tomme | 20314960.6299 in | 
| Fod | 1692913.38583 ft | 
| Yard | 564304.461942 yd | 
| Meter | 516000.0 m | 
| Kilometer | 516.0 km | 
| Nil | 320.627535195 mi | 
| Sømil | 278.617710583 nmi | 
