20 Miles =
17.379525 nmi
1 mi = 0.868976 nmi
—
20 Miles = 17.379525 Nautical miles. 1 Miles equals 0.868976 Nautical miles.
Miles to Nautical miles table
| Miles | Nautical miles |
|---|---|
| 1 mi | 0.868976 nmi |
| 2 mi | 1.737952 nmi |
| 3 mi | 2.606929 nmi |
| 5 mi | 4.344881 nmi |
| 10 mi | 8.689762 nmi |
| 15 mi | 13.034644 nmi |
| 20 mi | 17.379525 nmi |
| 25 mi | 21.724406 nmi |
| 50 mi | 43.448812 nmi |
| 75 mi | 65.173218 nmi |
| 100 mi | 86.897624 nmi |
| 150 mi | 130.346436 nmi |
| 200 mi | 173.795248 nmi |
| 500 mi | 434.488121 nmi |
| 1000 mi | 868.976242 nmi |