To convert nautical miles to US survey chains, multiply the value by 92.0622. To go the other way, multiply US survey chains by 0.0108622 to get nautical miles.
| Nautical Miles (NM) | US Survey Chains (chUS) |
|---|---|
| 1 NM | 92.0622 chUS |
| 2 NM | 184.124 chUS |
| 3 NM | 276.187 chUS |
| 4 NM | 368.249 chUS |
| 5 NM | 460.311 chUS |
| 6 NM | 552.373 chUS |
| 7 NM | 644.435 chUS |
| 8 NM | 736.497 chUS |
| 9 NM | 828.56 chUS |
| 10 NM | 920.622 chUS |
| 12 NM | 1,104.75 chUS |
| 14 NM | 1,288.87 chUS |
| 15 NM | 1,380.93 chUS |
| 20 NM | 1,841.24 chUS |
| 21 NM | 1,933.31 chUS |
| 24 NM | 2,209.49 chUS |
| 25 NM | 2,301.55 chUS |
| 30 NM | 2,761.87 chUS |
| 40 NM | 3,682.49 chUS |
| 50 NM | 4,603.11 chUS |
| 60 NM | 5,523.73 chUS |
| 75 NM | 6,904.66 chUS |
| 80 NM | 7,364.97 chUS |
| 100 NM | 9,206.22 chUS |
| 200 NM | 18,412.4 chUS |
| 250 NM | 23,015.5 chUS |
| 300 NM | 27,618.7 chUS |
| 400 NM | 36,824.9 chUS |
| 500 NM | 46,031.1 chUS |
| 750 NM | 69,046.6 chUS |
| 1,000 NM | 92,062.2 chUS |
Nautical mile (NM). A nautical mile is exactly 1,852 meters, based on one minute of latitude, and is used in shipping and aviation.
US survey chain (chUS). The US survey chain is 66 US survey feet, about 20.1168 m.
There are 92.0622 US survey chains in one nautical mile.
Multiply the number of nautical miles by 92.0622. For example, 10 nautical miles equal 920.622 US survey chains.
One US survey chain equals 0.0108622 nautical miles.
1,104.75 US survey chains. Other common values: 5 nautical miles = 460.311 US survey chains and 100 nautical miles = 9,206.22 US survey chains.