| finger | 1 finger (US) | 2 finger (US) | 3 finger (US) | 4 finger (US) | 5 finger (US) | 6 finger (US) | 7 finger (US) | 8 finger (US) | 9 finger (US) | 10 finger (US) | 11 finger (US) | 12 finger (US) | 13 finger (US) | 14 finger (US) | 15 finger (US) | 16 finger (US) | 17 finger (US) | 18 finger (US) | 19 finger (US) | 20 finger (US) | 21 finger (US) | 22 finger (US) | 23 finger (US) | 24 finger (US) | 25 finger (US) | 26 finger (US) | 27 finger (US) | 28 finger (US) | 29 finger (US) | 30 finger (US) | 31 finger (US) | 32 finger (US) | 33 finger (US) | 34 finger (US) | 35 finger (US) | 36 finger (US) | 37 finger (US) | 38 finger (US) | 39 finger (US) | 40 finger (US) | 41 finger (US) | 42 finger (US) | 43 finger (US) | 44 finger (US) | 45 finger (US) | 46 finger (US) | 47 finger (US) | 48 finger (US) | 49 finger (US) | 50 finger (US) | 51 finger (US) | 52 finger (US) | 53 finger (US) | 54 finger (US) | 55 finger (US) | 56 finger (US) | 57 finger (US) | 58 finger (US) | 59 finger (US) | 60 finger (US) | 61 finger (US) | 62 finger (US) | 63 finger (US) | 64 finger (US) | 65 finger (US) | 66 finger (US) | 67 finger (US) | 68 finger (US) | 69 finger (US) | 70 finger (US) | 71 finger (US) | 72 finger (US) | 73 finger (US) | 74 finger (US) | 75 finger (US) | 76 finger (US) | 77 finger (US) | 78 finger (US) | 79 finger (US) | 80 finger (US) | 81 finger (US) | 82 finger (US) | 83 finger (US) | 84 finger (US) | 85 finger (US) | 86 finger (US) | 87 finger (US) | 88 finger (US) | 89 finger (US) | 90 finger (US) | 91 finger (US) | 92 finger (US) | 93 finger (US) | 94 finger (US) | 95 finger (US) | 96 finger (US) | 97 finger (US) | 98 finger (US) | 99 finger (US) | 100 finger (US) |
| foot | 0.0729167 ft | 0.1458333 ft | 0.21875 ft | 0.2916667 ft | 0.3645833 ft | 0.4375 ft | 0.5104167 ft | 0.5833333 ft | 0.65625 ft | 0.7291667 ft | 0.8020833 ft | 0.875 ft | 0.9479167 ft | 1.0208333 ft | 1.09375 ft | 1.1666667 ft | 1.2395833 ft | 1.3125 ft | 1.3854167 ft | 1.4583333 ft | 1.53125 ft | 1.6041667 ft | 1.6770833 ft | 1.75 ft | 1.8229167 ft | 1.8958333 ft | 1.96875 ft | 2.0416667 ft | 2.1145833 ft | 2.1875 ft | 2.2604167 ft | 2.3333333 ft | 2.40625 ft | 2.4791667 ft | 2.5520833 ft | 2.625 ft | 2.6979167 ft | 2.7708333 ft | 2.84375 ft | 2.9166667 ft | 2.9895833 ft | 3.0625 ft | 3.1354167 ft | 3.2083333 ft | 3.28125 ft | 3.3541667 ft | 3.4270833 ft | 3.5 ft | 3.5729167 ft | 3.6458333 ft | 3.71875 ft | 3.7916667 ft | 3.8645833 ft | 3.9375 ft | 4.0104167 ft | 4.0833333 ft | 4.15625 ft | 4.2291667 ft | 4.3020833 ft | 4.375 ft | 4.4479167 ft | 4.5208333 ft | 4.59375 ft | 4.6666667 ft | 4.7395833 ft | 4.8125 ft | 4.8854167 ft | 4.9583333 ft | 5.03125 ft | 5.1041667 ft | 5.1770833 ft | 5.25 ft | 5.3229167 ft | 5.3958333 ft | 5.46875 ft | 5.5416667 ft | 5.6145833 ft | 5.6875 ft | 5.7604167 ft | 5.8333333 ft | 5.90625 ft | 5.9791667 ft | 6.0520833 ft | 6.125 ft | 6.1979167 ft | 6.2708333 ft | 6.34375 ft | 6.4166667 ft | 6.4895833 ft | 6.5625 ft | 6.6354167 ft | 6.7083333 ft | 6.78125 ft | 6.8541667 ft | 6.9270833 ft | 7 ft | 7.0729167 ft | 7.1458333 ft | 7.21875 ft | 7.2916667 ft |
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 | finger (US) | ≡ 7⁄8 in | = 0.022225 m | Imperial/US |
| finger | feet | finger | feet |
|---|---|---|---|
| 1 | = 0.072916666666667 | 4 | = 0.29166666666667 |
| 1.5 | = 0.109375 | 4.5 | = 0.328125 |
| 2 | = 0.14583333333333 | 5 | = 0.36458333333333 |
| 2.5 | = 0.18229166666667 | 5.5 | = 0.40104166666667 |
| 3 | = 0.21875 | 6 | = 0.4375 |
The foot (pl. feet; abbreviation: ft; symbol: ′, the prime symbol) is a unit of length in the imperial and US customary systems of measurement. Since 1959, both units have been defined by international agreement as equivalent to 0.3048 meters exactly. In both systems, the foot comprises 12 inches and three feet compose a yard.
| Name of unit | Symbol | Definition | Relation to SI units | Unit System |
|---|---|---|---|---|
| foot | ft | ≡ 0.3048 m ≡ 1⁄3 yd ≡ 12 inches | ≡ 0.3048 m | Imperial/US |
| feet | finger | feet | finger |
|---|---|---|---|
| 1 | = 13.714285714286 | 4 | = 54.857142857143 |
| 1.5 | = 20.571428571429 | 4.5 | = 61.714285714286 |
| 2 | = 27.428571428571 | 5 | = 68.571428571429 |
| 2.5 | = 34.285714285714 | 5.5 | = 75.428571428571 |
| 3 | = 41.142857142857 | 6 | = 82.285714285714 |
| finger | feet |
|---|---|
| 1 | = 0.0729167 |
| 13.7142857 | = 1 |
You can find the conversion in other languages in the following:
| 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 …) |