| finger (cloth) | 1 finger (cloth) | 2 finger (cloth) | 3 finger (cloth) | 4 finger (cloth) | 5 finger (cloth) | 6 finger (cloth) | 7 finger (cloth) | 8 finger (cloth) | 9 finger (cloth) | 10 finger (cloth) | 11 finger (cloth) | 12 finger (cloth) | 13 finger (cloth) | 14 finger (cloth) | 15 finger (cloth) | 16 finger (cloth) | 17 finger (cloth) | 18 finger (cloth) | 19 finger (cloth) | 20 finger (cloth) | 21 finger (cloth) | 22 finger (cloth) | 23 finger (cloth) | 24 finger (cloth) | 25 finger (cloth) | 26 finger (cloth) | 27 finger (cloth) | 28 finger (cloth) | 29 finger (cloth) | 30 finger (cloth) | 31 finger (cloth) | 32 finger (cloth) | 33 finger (cloth) | 34 finger (cloth) | 35 finger (cloth) | 36 finger (cloth) | 37 finger (cloth) | 38 finger (cloth) | 39 finger (cloth) | 40 finger (cloth) | 41 finger (cloth) | 42 finger (cloth) | 43 finger (cloth) | 44 finger (cloth) | 45 finger (cloth) | 46 finger (cloth) | 47 finger (cloth) | 48 finger (cloth) | 49 finger (cloth) | 50 finger (cloth) | 51 finger (cloth) | 52 finger (cloth) | 53 finger (cloth) | 54 finger (cloth) | 55 finger (cloth) | 56 finger (cloth) | 57 finger (cloth) | 58 finger (cloth) | 59 finger (cloth) | 60 finger (cloth) | 61 finger (cloth) | 62 finger (cloth) | 63 finger (cloth) | 64 finger (cloth) | 65 finger (cloth) | 66 finger (cloth) | 67 finger (cloth) | 68 finger (cloth) | 69 finger (cloth) | 70 finger (cloth) | 71 finger (cloth) | 72 finger (cloth) | 73 finger (cloth) | 74 finger (cloth) | 75 finger (cloth) | 76 finger (cloth) | 77 finger (cloth) | 78 finger (cloth) | 79 finger (cloth) | 80 finger (cloth) | 81 finger (cloth) | 82 finger (cloth) | 83 finger (cloth) | 84 finger (cloth) | 85 finger (cloth) | 86 finger (cloth) | 87 finger (cloth) | 88 finger (cloth) | 89 finger (cloth) | 90 finger (cloth) | 91 finger (cloth) | 92 finger (cloth) | 93 finger (cloth) | 94 finger (cloth) | 95 finger (cloth) | 96 finger (cloth) | 97 finger (cloth) | 98 finger (cloth) | 99 finger (cloth) | 100 finger (cloth) |
| inch | 4.5 in | 9 in | 13.5 in | 18 in | 22.5 in | 27 in | 31.5 in | 36 in | 40.5 in | 45 in | 49.5 in | 54 in | 58.5 in | 63 in | 67.5 in | 72 in | 76.5 in | 81 in | 85.5 in | 90 in | 94.5 in | 99 in | 103.5 in | 108 in | 112.5 in | 117 in | 121.5 in | 126 in | 130.5 in | 135 in | 139.5 in | 144 in | 148.5 in | 153 in | 157.5 in | 162 in | 166.5 in | 171 in | 175.5 in | 180 in | 184.5 in | 189 in | 193.5 in | 198 in | 202.5 in | 207 in | 211.5 in | 216 in | 220.5 in | 225 in | 229.5 in | 234 in | 238.5 in | 243 in | 247.5 in | 252 in | 256.5 in | 261 in | 265.5 in | 270 in | 274.5 in | 279 in | 283.5 in | 288 in | 292.5 in | 297 in | 301.5 in | 306 in | 310.5 in | 315 in | 319.5 in | 324 in | 328.5 in | 333 in | 337.5 in | 342 in | 346.5 in | 351 in | 355.5 in | 360 in | 364.5 in | 369 in | 373.5 in | 378 in | 382.5 in | 387 in | 391.5 in | 396 in | 400.5 in | 405 in | 409.5 in | 414 in | 418.5 in | 423 in | 427.5 in | 432 in | 436.5 in | 441 in | 445.5 in | 450 in |
A finger (sometimes fingerbreadth or finger's breadth) is any of several units of measurement that are approximately the width of an adult human finger, including:
The digit, also known as digitus or digitus transversus (Latin), dactyl (Greek) or dactylus, or finger's breadth — 3⁄4 of an inch or 1⁄16 of a foot
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| finger (cloth) | ≡ 4 ⁄12 in | = 0.1143 m | Other (Length) |
| finger (cloth) | inches | finger (cloth) | inches |
|---|---|---|---|
| 1 | = 4.5 | 4 | = 18 |
| 1.5 | = 6.75 | 4.5 | = 20.25 |
| 2 | = 9 | 5 | = 22.5 |
| 2.5 | = 11.25 | 5.5 | = 24.75 |
| 3 | = 13.5 | 6 | = 27 |
The inch (abbreviation: in or ″) is a unit of length in the (British) imperial and United States customary systems of measurement now formally equal to 1⁄36 yard but usually understood as 1⁄12 of a foot. Derived from the Roman uncia ("twelfth"), inch is also sometimes used to translate related units in other measurement systems, usually understood as deriving from the width of the human thumb.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| inch | in | ≡ 2.54 cm ≡ 1⁄36 yd ≡ 1⁄12 ft | ≡ 0.0254 m | Imperial/US |
| inches | finger (cloth) | inches | finger (cloth) |
|---|---|---|---|
| 1 | = 0.22222222222222 | 4 | = 0.88888888888889 |
| 1.5 | = 0.33333333333333 | 4.5 | = 1 |
| 2 | = 0.44444444444444 | 5 | = 1.1111111111111 |
| 2.5 | = 0.55555555555556 | 5.5 | = 1.2222222222222 |
| 3 | = 0.66666666666667 | 6 | = 1.3333333333333 |
| finger (cloth) | inches |
|---|---|
| 1 | = 4.5 |
| 0.2222222 | = 1 |
| Symbol | Definition |
|---|---|
| ≡ | exactly equal |
| ≈ | approximately equal to |
| = | equal to |
| digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |