1000 foot = 0.16 nautical mile (admiralty)
2000 foot = 0.33 nautical mile (admiralty)
3000 foot = 0.49 nautical mile (admiralty)
4000 foot = 0.66 nautical mile (admiralty)
5000 foot = 0.82 nautical mile (admiralty)
6000 foot = 0.99 nautical mile (admiralty)
7000 foot = 1.15 nautical mile (admiralty)
8000 foot = 1.32 nautical mile (admiralty)
9000 foot = 1.48 nautical mile (admiralty)
10000 foot = 1.64 nautical mile (admiralty)
11000 foot = 1.81 nautical mile (admiralty)
12000 foot = 1.97 nautical mile (admiralty)
13000 foot = 2.14 nautical mile (admiralty)
14000 foot = 2.3 nautical mile (admiralty)
15000 foot = 2.47 nautical mile (admiralty)
16000 foot = 2.63 nautical mile (admiralty)
17000 foot = 2.8 nautical mile (admiralty)
18000 foot = 2.96 nautical mile (admiralty)
19000 foot = 3.13 nautical mile (admiralty)
20000 foot = 3.29 nautical mile (admiralty)
21000 foot = 3.45 nautical mile (admiralty)
22000 foot = 3.62 nautical mile (admiralty)
23000 foot = 3.78 nautical mile (admiralty)
24000 foot = 3.95 nautical mile (admiralty)
25000 foot = 4.11 nautical mile (admiralty)
26000 foot = 4.28 nautical mile (admiralty)
27000 foot = 4.44 nautical mile (admiralty)
28000 foot = 4.61 nautical mile (admiralty)
29000 foot = 4.77 nautical mile (admiralty)
30000 foot = 4.93 nautical mile (admiralty)
31000 foot = 5.1 nautical mile (admiralty)
32000 foot = 5.26 nautical mile (admiralty)
33000 foot = 5.43 nautical mile (admiralty)
34000 foot = 5.59 nautical mile (admiralty)
35000 foot = 5.76 nautical mile (admiralty)
36000 foot = 5.92 nautical mile (admiralty)
37000 foot = 6.09 nautical mile (admiralty)
38000 foot = 6.25 nautical mile (admiralty)
39000 foot = 6.41 nautical mile (admiralty)
40000 foot = 6.58 nautical mile (admiralty)
