| 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) |
| quarter | 0.5 qr. | 1 qr. | 1.5 qr. | 2 qr. | 2.5 qr. | 3 qr. | 3.5 qr. | 4 qr. | 4.5 qr. | 5 qr. | 5.5 qr. | 6 qr. | 6.5 qr. | 7 qr. | 7.5 qr. | 8 qr. | 8.5 qr. | 9 qr. | 9.5 qr. | 10 qr. | 10.5 qr. | 11 qr. | 11.5 qr. | 12 qr. | 12.5 qr. | 13 qr. | 13.5 qr. | 14 qr. | 14.5 qr. | 15 qr. | 15.5 qr. | 16 qr. | 16.5 qr. | 17 qr. | 17.5 qr. | 18 qr. | 18.5 qr. | 19 qr. | 19.5 qr. | 20 qr. | 20.5 qr. | 21 qr. | 21.5 qr. | 22 qr. | 22.5 qr. | 23 qr. | 23.5 qr. | 24 qr. | 24.5 qr. | 25 qr. | 25.5 qr. | 26 qr. | 26.5 qr. | 27 qr. | 27.5 qr. | 28 qr. | 28.5 qr. | 29 qr. | 29.5 qr. | 30 qr. | 30.5 qr. | 31 qr. | 31.5 qr. | 32 qr. | 32.5 qr. | 33 qr. | 33.5 qr. | 34 qr. | 34.5 qr. | 35 qr. | 35.5 qr. | 36 qr. | 36.5 qr. | 37 qr. | 37.5 qr. | 38 qr. | 38.5 qr. | 39 qr. | 39.5 qr. | 40 qr. | 40.5 qr. | 41 qr. | 41.5 qr. | 42 qr. | 42.5 qr. | 43 qr. | 43.5 qr. | 44 qr. | 44.5 qr. | 45 qr. | 45.5 qr. | 46 qr. | 46.5 qr. | 47 qr. | 47.5 qr. | 48 qr. | 48.5 qr. | 49 qr. | 49.5 qr. | 50 qr. |
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) | quarters | finger (cloth) | quarters |
|---|---|---|---|
| 1 | = 0.5 | 4 | = 2 |
| 1.5 | = 0.75 | 4.5 | = 2.25 |
| 2 | = 1 | 5 | = 2.5 |
| 2.5 | = 1.25 | 5.5 | = 2.75 |
| 3 | = 1.5 | 6 | = 3 |
The quarter (lit. "one-fourth") is used as the name of several distinct English units based on ¼ sizes of some base unit.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| quarter | qr. | ≡ 1⁄4 yd | = 0.2286 m | Metric system SI |
| quarters | finger (cloth) | quarters | finger (cloth) |
|---|---|---|---|
| 1 | = 2 | 4 | = 8 |
| 1.5 | = 3 | 4.5 | = 9 |
| 2 | = 4 | 5 | = 10 |
| 2.5 | = 5 | 5.5 | = 11 |
| 3 | = 6 | 6 | = 12 |
| finger (cloth) | quarters |
|---|---|
| 1 | = 0.5 |
| 2 | = 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 …) |