• ft   fathom
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Rounding Mode:

The “foot” as a unit of measurement has an intriguing history, tracing back to ancient civilizations. Originating in Egypt, it spread through Greece to the Roman Empire, where it was standardized and became a significant part of their measurement system. The length of the foot, approximately 12 inches, was traditionally based on the average length of a man’s foot, rendering it a highly practical unit for everyday measurements before the metric system revolution.

Interestingly, in the 12th century, King Henry I of England attempted to standardize the unit by defining a yard as the distance from the tip of his nose to the end of his thumb, indirectly influencing the definition of the foot. This highlights the foot’s historical flexibility and cultural significance, serving as a testament to human ingenuity in adapting measurement systems to suit societal needs.

Did you know?

The fathom, an intriguing unit of length measurement, is primarily used in nautical contexts to measure water depth. Originally derived from the Old English word “fæðm,” meaning “to embrace,” it represents the span of a person’s outstretched arms, approximately six feet. This makes it a convenient measurement for sailors in the past who used to determine depth using a weighted rope called a “lead line.”

Following centuries of maritime tradition, the fathom remains a vital tool in oceanography and the maritime industry. It’s fascinating to note that it also plays a symbolic role, metaphorically plunging into “fathomless” depths to denote the mysteries of the sea. While modern technology has advanced far beyond lead lines, the fathom remains a cherished part of nautical lexicon.

> Feet to Fathoms Conversion Table

Feet Fathoms
0 ft 0 fathom
1 ft 0.166667 fathom
2 ft 0.333333 fathom
3 ft 0.5 fathom
4 ft 0.666667 fathom
5 ft 0.833333 fathom
6 ft 1 fathom
7 ft 1.16667 fathom
8 ft 1.33333 fathom
9 ft 1.5 fathom
10 ft 1.66667 fathom
11 ft 1.83333 fathom
12 ft 2 fathom
13 ft 2.16667 fathom
14 ft 2.33333 fathom
15 ft 2.5 fathom
16 ft 2.66667 fathom
17 ft 2.83333 fathom
18 ft 3 fathom
19 ft 3.16667 fathom
20 ft 3.33333 fathom
21 ft 3.5 fathom
22 ft 3.66667 fathom
23 ft 3.83333 fathom
24 ft 4 fathom
25 ft 4.16667 fathom
26 ft 4.33333 fathom
27 ft 4.5 fathom
28 ft 4.66667 fathom
29 ft 4.83333 fathom
30 ft 5 fathom
31 ft 5.16667 fathom
32 ft 5.33333 fathom
33 ft 5.5 fathom
34 ft 5.66667 fathom
35 ft 5.83333 fathom
36 ft 6 fathom
37 ft 6.16667 fathom
38 ft 6.33333 fathom
39 ft 6.5 fathom
40 ft 6.66667 fathom
41 ft 6.83333 fathom
42 ft 7 fathom
43 ft 7.16667 fathom
44 ft 7.33333 fathom
45 ft 7.5 fathom
46 ft 7.66667 fathom
47 ft 7.83333 fathom
48 ft 8 fathom
49 ft 8.16667 fathom
50 ft 8.33333 fathom
51 ft 8.5 fathom
52 ft 8.66667 fathom
53 ft 8.83333 fathom
54 ft 9 fathom
55 ft 9.16667 fathom
56 ft 9.33333 fathom
57 ft 9.5 fathom
58 ft 9.66667 fathom
59 ft 9.83333 fathom
60 ft 10 fathom
61 ft 10.16667 fathom
62 ft 10.33333 fathom
63 ft 10.5 fathom
64 ft 10.66667 fathom
65 ft 10.83333 fathom
66 ft 11 fathom
67 ft 11.16667 fathom
68 ft 11.33333 fathom
69 ft 11.5 fathom
70 ft 11.66667 fathom
71 ft 11.83333 fathom
72 ft 12 fathom
73 ft 12.16667 fathom
74 ft 12.33333 fathom
75 ft 12.5 fathom
76 ft 12.66667 fathom
77 ft 12.83333 fathom
78 ft 13 fathom
79 ft 13.16667 fathom
80 ft 13.33333 fathom
81 ft 13.5 fathom
82 ft 13.66667 fathom
83 ft 13.83333 fathom
84 ft 14 fathom
85 ft 14.16667 fathom
86 ft 14.33333 fathom
87 ft 14.5 fathom
88 ft 14.66667 fathom
89 ft 14.83333 fathom
90 ft 15 fathom
91 ft 15.16667 fathom
92 ft 15.33333 fathom
93 ft 15.5 fathom
94 ft 15.66667 fathom
95 ft 15.83333 fathom
96 ft 16 fathom
97 ft 16.16667 fathom
98 ft 16.33333 fathom
99 ft 16.5 fathom
100 ft 16.66667 fathom