palm | 1 palm | 2 palm | 3 palm | 4 palm | 5 palm | 6 palm | 7 palm | 8 palm | 9 palm | 10 palm | 11 palm | 12 palm | 13 palm | 14 palm | 15 palm | 16 palm | 17 palm | 18 palm | 19 palm | 20 palm | 21 palm | 22 palm | 23 palm | 24 palm | 25 palm | 26 palm | 27 palm | 28 palm | 29 palm | 30 palm | 31 palm | 32 palm | 33 palm | 34 palm | 35 palm | 36 palm | 37 palm | 38 palm | 39 palm | 40 palm | 41 palm | 42 palm | 43 palm | 44 palm | 45 palm | 46 palm | 47 palm | 48 palm | 49 palm | 50 palm | 51 palm | 52 palm | 53 palm | 54 palm | 55 palm | 56 palm | 57 palm | 58 palm | 59 palm | 60 palm | 61 palm | 62 palm | 63 palm | 64 palm | 65 palm | 66 palm | 67 palm | 68 palm | 69 palm | 70 palm | 71 palm | 72 palm | 73 palm | 74 palm | 75 palm | 76 palm | 77 palm | 78 palm | 79 palm | 80 palm | 81 palm | 82 palm | 83 palm | 84 palm | 85 palm | 86 palm | 87 palm | 88 palm | 89 palm | 90 palm | 91 palm | 92 palm | 93 palm | 94 palm | 95 palm | 96 palm | 97 palm | 98 palm | 99 palm | 100 palm |
foot, metric (short) | 0.254 smf | 0.508 smf | 0.762 smf | 1.016 smf | 1.27 smf | 1.524 smf | 1.778 smf | 2.032 smf | 2.286 smf | 2.54 smf | 2.794 smf | 3.048 smf | 3.302 smf | 3.556 smf | 3.81 smf | 4.064 smf | 4.318 smf | 4.572 smf | 4.826 smf | 5.08 smf | 5.334 smf | 5.588 smf | 5.842 smf | 6.096 smf | 6.35 smf | 6.604 smf | 6.858 smf | 7.112 smf | 7.366 smf | 7.62 smf | 7.874 smf | 8.128 smf | 8.382 smf | 8.636 smf | 8.89 smf | 9.144 smf | 9.398 smf | 9.652 smf | 9.906 smf | 10.16 smf | 10.414 smf | 10.668 smf | 10.922 smf | 11.176 smf | 11.43 smf | 11.684 smf | 11.938 smf | 12.192 smf | 12.446 smf | 12.7 smf | 12.954 smf | 13.208 smf | 13.462 smf | 13.716 smf | 13.97 smf | 14.224 smf | 14.478 smf | 14.732 smf | 14.986 smf | 15.24 smf | 15.494 smf | 15.748 smf | 16.002 smf | 16.256 smf | 16.51 smf | 16.764 smf | 17.018 smf | 17.272 smf | 17.526 smf | 17.78 smf | 18.034 smf | 18.288 smf | 18.542 smf | 18.796 smf | 19.05 smf | 19.304 smf | 19.558 smf | 19.812 smf | 20.066 smf | 20.32 smf | 20.574 smf | 20.828 smf | 21.082 smf | 21.336 smf | 21.59 smf | 21.844 smf | 22.098 smf | 22.352 smf | 22.606 smf | 22.86 smf | 23.114 smf | 23.368 smf | 23.622 smf | 23.876 smf | 24.13 smf | 24.384 smf | 24.638 smf | 24.892 smf | 25.146 smf | 25.4 smf |
The palm is an obsolete anthropic unit of length, originally based on the width of the human palm and then variously standardized. The same name is also used for a second, rather larger unit based on the length of the human hand.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
palm | ≡ 3 in | = 0.0762 m | Other (Length) |
palms | feet, metric (short) | palms | feet, metric (short) |
---|---|---|---|
1 | = 0.254 | 4 | = 1.016 |
1.5 | = 0.381 | 4.5 | = 1.143 |
2 | = 0.508 | 5 | = 1.27 |
2.5 | = 0.635 | 5.5 | = 1.397 |
3 | = 0.762 | 6 | = 1.524 |
≡ 0.30 m
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
foot, metric (short) | smf | ≡ 0.30 m | ≡ 0.30 m | Metric system SI |
feet, metric (short) | palms | feet, metric (short) | palms |
---|---|---|---|
1 | = 3.9370078740157 | 4 | = 15.748031496063 |
1.5 | = 5.9055118110236 | 4.5 | = 17.716535433071 |
2 | = 7.8740157480315 | 5 | = 19.685039370079 |
2.5 | = 9.8425196850394 | 5.5 | = 21.653543307087 |
3 | = 11.811023622047 | 6 | = 23.622047244094 |
palms | feet, metric (short) |
---|---|
1 | = 0.254 |
3.9370079 | = 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 …) |