| twip | 1 twp | 2 twp | 3 twp | 4 twp | 5 twp | 6 twp | 7 twp | 8 twp | 9 twp | 10 twp | 11 twp | 12 twp | 13 twp | 14 twp | 15 twp | 16 twp | 17 twp | 18 twp | 19 twp | 20 twp | 21 twp | 22 twp | 23 twp | 24 twp | 25 twp | 26 twp | 27 twp | 28 twp | 29 twp | 30 twp | 31 twp | 32 twp | 33 twp | 34 twp | 35 twp | 36 twp | 37 twp | 38 twp | 39 twp | 40 twp | 41 twp | 42 twp | 43 twp | 44 twp | 45 twp | 46 twp | 47 twp | 48 twp | 49 twp | 50 twp | 51 twp | 52 twp | 53 twp | 54 twp | 55 twp | 56 twp | 57 twp | 58 twp | 59 twp | 60 twp | 61 twp | 62 twp | 63 twp | 64 twp | 65 twp | 66 twp | 67 twp | 68 twp | 69 twp | 70 twp | 71 twp | 72 twp | 73 twp | 74 twp | 75 twp | 76 twp | 77 twp | 78 twp | 79 twp | 80 twp | 81 twp | 82 twp | 83 twp | 84 twp | 85 twp | 86 twp | 87 twp | 88 twp | 89 twp | 90 twp | 91 twp | 92 twp | 93 twp | 94 twp | 95 twp | 96 twp | 97 twp | 98 twp | 99 twp | 100 twp |
| fathom | 9.6445756780402 × 10-6 ftm | 1.928915135608 × 10-5 ftm | 2.8933727034121 × 10-5 ftm | 3.8578302712161 × 10-5 ftm | 4.8222878390201 × 10-5 ftm | 5.7867454068241 × 10-5 ftm | 6.7512029746282 × 10-5 ftm | 7.7156605424322 × 10-5 ftm | 8.6801181102362 × 10-5 ftm | 9.6445756780402 × 10-5 ftm | 0.0001061 ftm | 0.0001157 ftm | 0.0001254 ftm | 0.0001350 ftm | 0.0001447 ftm | 0.0001543 ftm | 0.0001640 ftm | 0.0001736 ftm | 0.0001832 ftm | 0.0001929 ftm | 0.0002025 ftm | 0.0002122 ftm | 0.0002218 ftm | 0.0002315 ftm | 0.0002411 ftm | 0.0002508 ftm | 0.0002604 ftm | 0.0002700 ftm | 0.0002797 ftm | 0.0002893 ftm | 0.0002990 ftm | 0.0003086 ftm | 0.0003183 ftm | 0.0003279 ftm | 0.0003376 ftm | 0.0003472 ftm | 0.0003568 ftm | 0.0003665 ftm | 0.0003761 ftm | 0.0003858 ftm | 0.0003954 ftm | 0.0004051 ftm | 0.0004147 ftm | 0.0004244 ftm | 0.0004340 ftm | 0.0004437 ftm | 0.0004533 ftm | 0.0004629 ftm | 0.0004726 ftm | 0.0004822 ftm | 0.0004919 ftm | 0.0005015 ftm | 0.0005112 ftm | 0.0005208 ftm | 0.0005305 ftm | 0.0005401 ftm | 0.0005497 ftm | 0.0005594 ftm | 0.0005690 ftm | 0.0005787 ftm | 0.0005883 ftm | 0.0005980 ftm | 0.0006076 ftm | 0.0006173 ftm | 0.0006269 ftm | 0.0006365 ftm | 0.0006462 ftm | 0.0006558 ftm | 0.0006655 ftm | 0.0006751 ftm | 0.0006848 ftm | 0.0006944 ftm | 0.0007041 ftm | 0.0007137 ftm | 0.0007233 ftm | 0.0007330 ftm | 0.0007426 ftm | 0.0007523 ftm | 0.0007619 ftm | 0.0007716 ftm | 0.0007812 ftm | 0.0007909 ftm | 0.0008005 ftm | 0.0008101 ftm | 0.0008198 ftm | 0.0008294 ftm | 0.0008391 ftm | 0.0008487 ftm | 0.0008584 ftm | 0.0008680 ftm | 0.0008777 ftm | 0.0008873 ftm | 0.0008969 ftm | 0.0009066 ftm | 0.0009162 ftm | 0.0009259 ftm | 0.0009355 ftm | 0.0009452 ftm | 0.0009548 ftm | 0.0009645 ftm |
A twip (abbreviating "twentieth of a point", "twentieth of an inch point", or "twentieth of an Imperial point"[citation needed]) is a typographical measurement, defined as 1/20 of a typographical point. One twip is 1/1440 inch or 17.639 µm.
| 1 twips = 9.6445756780402E-6 fathoms | 4 twips = 3.8578302712161E-5 fathoms |
| 1.5 twips = 1.446686351706E-5 fathoms | 4.5 twips = 4.3400590551181E-5 fathoms |
| 2 twips = 1.928915135608E-5 fathoms | 5 twips = 4.8222878390201E-5 fathoms |
| 2.5 twips = 2.4111439195101E-5 fathoms | 5.5 twips = 5.3045166229221E-5 fathoms |
| 3 twips = 2.8933727034121E-5 fathoms | 6 twips = 5.7867454068241E-5 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 = 103685.22508221 twips | 4 fathoms = 414740.90032884 twips |
| 1.5 fathoms = 155527.83762331 twips | 4.5 fathoms = 466583.51286994 twips |
| 2 fathoms = 207370.45016442 twips | 5 fathoms = 518426.12541104 twips |
| 2.5 fathoms = 259213.06270552 twips | 5.5 fathoms = 570268.73795215 twips |
| 3 fathoms = 311055.67524663 twips | 6 fathoms = 622111.35049325 twips |
| 1 twips = 9.6445756780402 × 10-6 fathoms |
| 1 fathoms = 103,685.2250822 twips |