| barleycorn | 1 barleycorn | 2 barleycorn | 3 barleycorn | 4 barleycorn | 5 barleycorn | 6 barleycorn | 7 barleycorn | 8 barleycorn | 9 barleycorn | 10 barleycorn | 11 barleycorn | 12 barleycorn | 13 barleycorn | 14 barleycorn | 15 barleycorn | 16 barleycorn | 17 barleycorn | 18 barleycorn | 19 barleycorn | 20 barleycorn | 21 barleycorn | 22 barleycorn | 23 barleycorn | 24 barleycorn | 25 barleycorn | 26 barleycorn | 27 barleycorn | 28 barleycorn | 29 barleycorn | 30 barleycorn | 31 barleycorn | 32 barleycorn | 33 barleycorn | 34 barleycorn | 35 barleycorn | 36 barleycorn | 37 barleycorn | 38 barleycorn | 39 barleycorn | 40 barleycorn | 41 barleycorn | 42 barleycorn | 43 barleycorn | 44 barleycorn | 45 barleycorn | 46 barleycorn | 47 barleycorn | 48 barleycorn | 49 barleycorn | 50 barleycorn | 51 barleycorn | 52 barleycorn | 53 barleycorn | 54 barleycorn | 55 barleycorn | 56 barleycorn | 57 barleycorn | 58 barleycorn | 59 barleycorn | 60 barleycorn | 61 barleycorn | 62 barleycorn | 63 barleycorn | 64 barleycorn | 65 barleycorn | 66 barleycorn | 67 barleycorn | 68 barleycorn | 69 barleycorn | 70 barleycorn | 71 barleycorn | 72 barleycorn | 73 barleycorn | 74 barleycorn | 75 barleycorn | 76 barleycorn | 77 barleycorn | 78 barleycorn | 79 barleycorn | 80 barleycorn | 81 barleycorn | 82 barleycorn | 83 barleycorn | 84 barleycorn | 85 barleycorn | 86 barleycorn | 87 barleycorn | 88 barleycorn | 89 barleycorn | 90 barleycorn | 91 barleycorn | 92 barleycorn | 93 barleycorn | 94 barleycorn | 95 barleycorn | 96 barleycorn | 97 barleycorn | 98 barleycorn | 99 barleycorn | 100 barleycorn |
| fathom | 0.0046260 ftm | 0.0092520 ftm | 0.0138780 ftm | 0.0185039 ftm | 0.0231299 ftm | 0.0277559 ftm | 0.0323819 ftm | 0.0370079 ftm | 0.0416339 ftm | 0.0462598 ftm | 0.0508858 ftm | 0.0555118 ftm | 0.0601378 ftm | 0.0647638 ftm | 0.0693898 ftm | 0.0740157 ftm | 0.0786417 ftm | 0.0832677 ftm | 0.0878937 ftm | 0.0925197 ftm | 0.0971457 ftm | 0.1017717 ftm | 0.1063976 ftm | 0.1110236 ftm | 0.1156496 ftm | 0.1202756 ftm | 0.1249016 ftm | 0.1295276 ftm | 0.1341535 ftm | 0.1387795 ftm | 0.1434055 ftm | 0.1480315 ftm | 0.1526575 ftm | 0.1572835 ftm | 0.1619094 ftm | 0.1665354 ftm | 0.1711614 ftm | 0.1757874 ftm | 0.1804134 ftm | 0.1850394 ftm | 0.1896654 ftm | 0.1942913 ftm | 0.1989173 ftm | 0.2035433 ftm | 0.2081693 ftm | 0.2127953 ftm | 0.2174213 ftm | 0.2220472 ftm | 0.2266732 ftm | 0.2312992 ftm | 0.2359252 ftm | 0.2405512 ftm | 0.2451772 ftm | 0.2498031 ftm | 0.2544291 ftm | 0.2590551 ftm | 0.2636811 ftm | 0.2683071 ftm | 0.2729331 ftm | 0.2775591 ftm | 0.2821850 ftm | 0.2868110 ftm | 0.2914370 ftm | 0.2960630 ftm | 0.3006890 ftm | 0.3053150 ftm | 0.3099409 ftm | 0.3145669 ftm | 0.3191929 ftm | 0.3238189 ftm | 0.3284449 ftm | 0.3330709 ftm | 0.3376969 ftm | 0.3423228 ftm | 0.3469488 ftm | 0.3515748 ftm | 0.3562008 ftm | 0.3608268 ftm | 0.3654528 ftm | 0.3700787 ftm | 0.3747047 ftm | 0.3793307 ftm | 0.3839567 ftm | 0.3885827 ftm | 0.3932087 ftm | 0.3978346 ftm | 0.4024606 ftm | 0.4070866 ftm | 0.4117126 ftm | 0.4163386 ftm | 0.4209646 ftm | 0.4255906 ftm | 0.4302165 ftm | 0.4348425 ftm | 0.4394685 ftm | 0.4440945 ftm | 0.4487205 ftm | 0.4533465 ftm | 0.4579724 ftm | 0.4625984 ftm |
The barleycorn is a small English unit of length equal to 1⁄3 of an inch (i.e., close to 0.8467 cm) still used in Great Britain and Ireland as a determiner of shoe sizes.
| 1 barleycorns ≈ 0.0046259842519685 fathoms | 4 barleycorns ≈ 0.018503937007874 fathoms |
| 1.5 barleycorns ≈ 0.0069389763779528 fathoms | 4.5 barleycorns ≈ 0.020816929133858 fathoms |
| 2 barleycorns ≈ 0.009251968503937 fathoms | 5 barleycorns ≈ 0.023129921259843 fathoms |
| 2.5 barleycorns ≈ 0.011564960629921 fathoms | 5.5 barleycorns ≈ 0.025442913385827 fathoms |
| 3 barleycorns ≈ 0.013877952755906 fathoms | 6 barleycorns ≈ 0.027755905511811 fathoms |
A fathom is a unit of length in the imperial and the U.S. customary systems equal to 6 feet (1.8288 metres), used especially for measuring the depth of water.
There are two yards (6 feet) in an imperial fathom. Originally the span of a man's outstretched arms, the size of a fathom has varied slightly depending on whether it was defined as a thousandth of an (Admiralty) nautical mile or as a multiple of the imperial yard. Formerly, the term was used for any of several units of length varying around 5–5 1⁄2 feet.
| 1 fathoms ≈ 216.17021276596 barleycorns | 4 fathoms ≈ 864.68085106383 barleycorns |
| 1.5 fathoms ≈ 324.25531914894 barleycorns | 4.5 fathoms ≈ 972.76595744681 barleycorns |
| 2 fathoms ≈ 432.34042553191 barleycorns | 5 fathoms ≈ 1080.8510638298 barleycorns |
| 2.5 fathoms ≈ 540.42553191489 barleycorns | 5.5 fathoms ≈ 1188.9361702128 barleycorns |
| 3 fathoms ≈ 648.51063829787 barleycorns | 6 fathoms ≈ 1297.0212765957 barleycorns |
| 1 barleycorns ≈ 0.0046260 fathoms |
| 1 fathoms ≈ 216.1702128 barleycorns |