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 |
spat | 7.62 × 10-14 S | 1.524 × 10-13 S | 2.286 × 10-13 S | 3.048 × 10-13 S | 3.81 × 10-13 S | 4.572 × 10-13 S | 5.334 × 10-13 S | 6.096 × 10-13 S | 6.858 × 10-13 S | 7.62 × 10-13 S | 8.382 × 10-13 S | 9.144 × 10-13 S | 9.906 × 10-13 S | 1.0668 × 10-12 S | 1.143 × 10-12 S | 1.2192 × 10-12 S | 1.2954 × 10-12 S | 1.3716 × 10-12 S | 1.4478 × 10-12 S | 1.524 × 10-12 S | 1.6002 × 10-12 S | 1.6764 × 10-12 S | 1.7526 × 10-12 S | 1.8288 × 10-12 S | 1.905 × 10-12 S | 1.9812 × 10-12 S | 2.0574 × 10-12 S | 2.1336 × 10-12 S | 2.2098 × 10-12 S | 2.286 × 10-12 S | 2.3622 × 10-12 S | 2.4384 × 10-12 S | 2.5146 × 10-12 S | 2.5908 × 10-12 S | 2.667 × 10-12 S | 2.7432 × 10-12 S | 2.8194 × 10-12 S | 2.8956 × 10-12 S | 2.9718 × 10-12 S | 3.048 × 10-12 S | 3.1242 × 10-12 S | 3.2004 × 10-12 S | 3.2766 × 10-12 S | 3.3528 × 10-12 S | 3.429 × 10-12 S | 3.5052 × 10-12 S | 3.5814 × 10-12 S | 3.6576 × 10-12 S | 3.7338 × 10-12 S | 3.81 × 10-12 S | 3.8862 × 10-12 S | 3.9624 × 10-12 S | 4.0386 × 10-12 S | 4.1148 × 10-12 S | 4.191 × 10-12 S | 4.2672 × 10-12 S | 4.3434 × 10-12 S | 4.4196 × 10-12 S | 4.4958 × 10-12 S | 4.572 × 10-12 S | 4.6482 × 10-12 S | 4.7244 × 10-12 S | 4.8006 × 10-12 S | 4.8768 × 10-12 S | 4.953 × 10-12 S | 5.0292 × 10-12 S | 5.1054 × 10-12 S | 5.1816 × 10-12 S | 5.2578 × 10-12 S | 5.334 × 10-12 S | 5.4102 × 10-12 S | 5.4864 × 10-12 S | 5.5626 × 10-12 S | 5.6388 × 10-12 S | 5.715 × 10-12 S | 5.7912 × 10-12 S | 5.8674 × 10-12 S | 5.9436 × 10-12 S | 6.0198 × 10-12 S | 6.096 × 10-12 S | 6.1722 × 10-12 S | 6.2484 × 10-12 S | 6.3246 × 10-12 S | 6.4008 × 10-12 S | 6.477 × 10-12 S | 6.5532 × 10-12 S | 6.6294 × 10-12 S | 6.7056 × 10-12 S | 6.7818 × 10-12 S | 6.858 × 10-12 S | 6.9342 × 10-12 S | 7.0104 × 10-12 S | 7.0866 × 10-12 S | 7.1628 × 10-12 S | 7.239 × 10-12 S | 7.3152 × 10-12 S | 7.3914 × 10-12 S | 7.4676 × 10-12 S | 7.5438 × 10-12 S | 7.62 × 10-12 S |
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 | spats | palms | spats |
---|---|---|---|
1 | = 7.62E-14 | 4 | = 3.048E-13 |
1.5 | = 1.143E-13 | 4.5 | = 3.429E-13 |
2 | = 1.524E-13 | 5 | = 3.81E-13 |
2.5 | = 1.905E-13 | 5.5 | = 4.191E-13 |
3 | = 2.286E-13 | 6 | = 4.572E-13 |
The spat (symbol S) is also an obsolete unit of distance used in astronomy. It is equal to 1000000000 kilometres (1 Tm or 1012 m). It is about 6.6846 astronomical units (AU), 1.057×10−4 light-years or3.240×10−5 parsecs.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
spat | S | ≡ 1×1012 m | ≡ 1×1012 m | Science - Astronomy (Length) |
spats | palms | spats | palms |
---|---|---|---|
1 | = 13123359580052 | 4 | = 52493438320210 |
1.5 | = 19685039370079 | 4.5 | = 59055118110236 |
2 | = 26246719160105 | 5 | = 65616797900262 |
2.5 | = 32808398950131 | 5.5 | = 72178477690289 |
3 | = 39370078740157 | 6 | = 78740157480315 |
palms | spats |
---|---|
1 | = 7.62 × 10-14 |
13 123 359 580 052 | = 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 …) |