1 ch =
0.0108622 nautical mile (international)
2 ch =
0.02172441 nautical mile (international)
3 ch =
0.03258661 nautical mile (international)
4 ch =
0.04344881 nautical mile (international)
5 ch =
0.05431102 nautical mile (international)
6 ch =
0.06517322 nautical mile (international)
7 ch =
0.07603542 nautical mile (international)
8 ch =
0.08689762 nautical mile (international)
9 ch =
0.09775983 nautical mile (international)
10 ch =
0.108622 nautical mile (international)
11 ch =
0.119484 nautical mile (international)
12 ch =
0.130346 nautical mile (international)
13 ch =
0.141209 nautical mile (international)
14 ch =
0.152071 nautical mile (international)
15 ch =
0.162933 nautical mile (international)
16 ch =
0.173795 nautical mile (international)
17 ch =
0.184657 nautical mile (international)
18 ch =
0.19552 nautical mile (international)
19 ch =
0.206382 nautical mile (international)
20 ch =
0.217244 nautical mile (international)
21 ch =
0.228106 nautical mile (international)
22 ch =
0.238968 nautical mile (international)
23 ch =
0.249831 nautical mile (international)
24 ch =
0.260693 nautical mile (international)
25 ch =
0.271555 nautical mile (international)
26 ch =
0.282417 nautical mile (international)
27 ch =
0.293279 nautical mile (international)
28 ch =
0.304142 nautical mile (international)
29 ch =
0.315004 nautical mile (international)
30 ch =
0.325866 nautical mile (international)
31 ch =
0.336728 nautical mile (international)
32 ch =
0.34759 nautical mile (international)
↗ Show nautical mile (international) → chain Conversion Chart Instead