This calculator allows you to convert from Chain to Nautical mile (international) and in a reverse direction. To convert from Chain to Nautical mile (international), enter the amount of Chain into the first input and to convert from Nautical mile (international) to Chain, enter the amount of Nautical mile (international) into the second input.
25 Chain = 0.27155507559395 Nautical mile (international)
Chain to Meter | Chain to Foot | Chain to Centimeter | Chain to Inch | Chain to Kilometer | Chain to Mile | Chain to Millimeter | Chain to Yard | Chain to Micrometer |25 Chain equal 0.27155507559395 Nautical mile (international).
Every 1 Chain = 0.010862203023758 Nautical mile (international) and so, 25 Chain = 25 multiplied by 0.010862203023758 = 0.27155507559395 Nautical mile (international).
What is the chain?
The chain is a unit of length. It equals 66 feet. The chain was first introduced between 1579 and 1607.
Several countries have used chain for several centuries especially in England. Note that there are 80 chains in one mile.
The main use of the chain is in laying out US townships. Official governments must use US survey chain to do surveys according to the federal law passed in 1785.
| 15 Chain = 0.16293304535637 Nautical mile (international) |
| 16 Chain = 0.17379524838013 Nautical mile (international) |
| 17 Chain = 0.18465745140389 Nautical mile (international) |
| 18 Chain = 0.19551965442764 Nautical mile (international) |
| 19 Chain = 0.2063818574514 Nautical mile (international) |
| 20 Chain = 0.21724406047516 Nautical mile (international) |
| 21 Chain = 0.22810626349892 Nautical mile (international) |
| 22 Chain = 0.23896846652268 Nautical mile (international) |
| 23 Chain = 0.24983066954643 Nautical mile (international) |
| 24 Chain = 0.26069287257019 Nautical mile (international) |
| 25 Chain = 0.27155507559395 Nautical mile (international) |
| 26 Chain = 0.28241727861771 Nautical mile (international) |
| 27 Chain = 0.29327948164147 Nautical mile (international) |
| 28 Chain = 0.30414168466522 Nautical mile (international) |
| 29 Chain = 0.31500388768898 Nautical mile (international) |
| 30 Chain = 0.32586609071274 Nautical mile (international) |
| 31 Chain = 0.3367282937365 Nautical mile (international) |
| 32 Chain = 0.34759049676025 Nautical mile (international) |
| 33 Chain = 0.35845269978401 Nautical mile (international) |
| 34 Chain = 0.36931490280777 Nautical mile (international) |
| 35 Chain = 0.38017710583153 Nautical mile (international) |
