To convert astronomical units to nautical miles, multiply the value by 80,776,400. To go the other way, multiply nautical miles by 1.23799 × 10⁻⁸ to get astronomical units.
| Astronomical Units (AU) | Nautical Miles (NM) |
|---|---|
| 1 AU | 80,776,400 NM |
| 2 AU | 161,553,000 NM |
| 3 AU | 242,329,000 NM |
| 4 AU | 323,106,000 NM |
| 5 AU | 403,882,000 NM |
| 6 AU | 484,658,000 NM |
| 7 AU | 565,435,000 NM |
| 8 AU | 646,211,000 NM |
| 9 AU | 726,987,000 NM |
| 10 AU | 807,764,000 NM |
| 12 AU | 969,317,000 NM |
| 14 AU | 1,130,870,000 NM |
| 15 AU | 1,211,650,000 NM |
| 20 AU | 1,615,530,000 NM |
| 21 AU | 1,696,300,000 NM |
| 24 AU | 1,938,630,000 NM |
| 25 AU | 2,019,410,000 NM |
| 30 AU | 2,423,290,000 NM |
| 40 AU | 3,231,060,000 NM |
| 50 AU | 4,038,820,000 NM |
| 60 AU | 4,846,580,000 NM |
| 75 AU | 6,058,230,000 NM |
| 80 AU | 6,462,110,000 NM |
| 100 AU | 8,077,640,000 NM |
| 200 AU | 16,155,300,000 NM |
| 250 AU | 20,194,100,000 NM |
| 300 AU | 24,232,900,000 NM |
| 400 AU | 32,310,600,000 NM |
| 500 AU | 40,388,200,000 NM |
| 750 AU | 60,582,300,000 NM |
| 1,000 AU | 80,776,388,067 NM |
25 AU × 80,776,400 = 2,019,410,000 NM
Try this example →250 AU × 80,776,400 = 20,194,100,000 NM
Try this example →Astronomical unit (AU). An astronomical unit is the average distance from the Earth to the Sun, about 149.6 million kilometers.
Nautical mile (NM). A nautical mile is exactly 1,852 meters, based on one minute of latitude, and is used in shipping and aviation.
There are 80,776,400 nautical miles in one astronomical unit.
Multiply the number of astronomical units by 80,776,400. For example, 10 astronomical units equal 807,764,000 nautical miles.
One nautical mile equals 1.23799 × 10⁻⁸ astronomical units.
969,317,000 nautical miles. Other common values: 5 astronomical units = 403,882,000 nautical miles and 100 astronomical units = 8,077,640,000 nautical miles.