To convert fathoms to UK Admiralty nautical miles, multiply the value by 0.000986842. To go the other way, multiply UK Admiralty nautical miles by 1,013.33 to get fathoms.
| Fathoms (ftm) | UK Admiralty Nautical Miles (NMuk) |
|---|---|
| 1 ftm | 0.000986842 NMuk |
| 2 ftm | 0.00197368 NMuk |
| 5 ftm | 0.00493421 NMuk |
| 10 ftm | 0.00986842 NMuk |
| 20 ftm | 0.0197368 NMuk |
| 50 ftm | 0.0493421 NMuk |
| 100 ftm | 0.0986842 NMuk |
| 500 ftm | 0.493421 NMuk |
| 1,000 ftm | 0.986842 NMuk |
25 ftm × 0.000986842 = 0.0246711 NMuk
Try this example →250 ftm × 0.000986842 = 0.246711 NMuk
Try this example →Fathom (ftm). A fathom is 6 feet (1.8288 m), traditionally used to measure the depth of water.
UK Admiralty nautical mile (NMuk). The old British Admiralty nautical mile was 6,080 feet (1,853.184 m); it was replaced by the international nautical mile of 1,852 m.
There are 0.000986842 UK Admiralty nautical miles in one fathom.
Multiply the number of fathoms by 0.000986842. For example, 10 fathoms equal 0.00986842 UK Admiralty nautical miles.
One UK Admiralty nautical mile equals 1,013.33 fathoms.