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) |
earth radius | 1.7940668654842 × 10-8R⊕ | 3.5881337309685 × 10-8R⊕ | 5.3822005964527 × 10-8R⊕ | 7.1762674619369 × 10-8R⊕ | 8.9703343274211 × 10-8R⊕ | 1.0764401192905 × 10-7R⊕ | 1.255846805839 × 10-7R⊕ | 1.4352534923874 × 10-7R⊕ | 1.6146601789358 × 10-7R⊕ | 1.7940668654842 × 10-7R⊕ | 1.9734735520326 × 10-7R⊕ | 2.1528802385811 × 10-7R⊕ | 2.3322869251295 × 10-7R⊕ | 2.5116936116779 × 10-7R⊕ | 2.6911002982263 × 10-7R⊕ | 2.8705069847748 × 10-7R⊕ | 3.0499136713232 × 10-7R⊕ | 3.2293203578716 × 10-7R⊕ | 3.40872704442 × 10-7R⊕ | 3.5881337309685 × 10-7R⊕ | 3.7675404175169 × 10-7R⊕ | 3.9469471040653 × 10-7R⊕ | 4.1263537906137 × 10-7R⊕ | 4.3057604771621 × 10-7R⊕ | 4.4851671637106 × 10-7R⊕ | 4.664573850259 × 10-7R⊕ | 4.8439805368074 × 10-7R⊕ | 5.0233872233558 × 10-7R⊕ | 5.2027939099043 × 10-7R⊕ | 5.3822005964527 × 10-7R⊕ | 5.5616072830011 × 10-7R⊕ | 5.7410139695495 × 10-7R⊕ | 5.9204206560979 × 10-7R⊕ | 6.0998273426464 × 10-7R⊕ | 6.2792340291948 × 10-7R⊕ | 6.4586407157432 × 10-7R⊕ | 6.6380474022916 × 10-7R⊕ | 6.8174540888401 × 10-7R⊕ | 6.9968607753885 × 10-7R⊕ | 7.1762674619369 × 10-7R⊕ | 7.3556741484853 × 10-7R⊕ | 7.5350808350337 × 10-7R⊕ | 7.7144875215822 × 10-7R⊕ | 7.8938942081306 × 10-7R⊕ | 8.073300894679 × 10-7R⊕ | 8.2527075812274 × 10-7R⊕ | 8.4321142677759 × 10-7R⊕ | 8.6115209543243 × 10-7R⊕ | 8.7909276408727 × 10-7R⊕ | 8.9703343274211 × 10-7R⊕ | 9.1497410139695 × 10-7R⊕ | 9.329147700518 × 10-7R⊕ | 9.5085543870664 × 10-7R⊕ | 9.6879610736148 × 10-7R⊕ | 9.8673677601632 × 10-7R⊕ | 1.0046774446712 × 10-6R⊕ | 1.022618113326 × 10-6R⊕ | 1.0405587819809 × 10-6R⊕ | 1.0584994506357 × 10-6R⊕ | 1.0764401192905 × 10-6R⊕ | 1.0943807879454 × 10-6R⊕ | 1.1123214566002 × 10-6R⊕ | 1.1302621252551 × 10-6R⊕ | 1.1482027939099 × 10-6R⊕ | 1.1661434625647 × 10-6R⊕ | 1.1840841312196 × 10-6R⊕ | 1.2020247998744 × 10-6R⊕ | 1.2199654685293 × 10-6R⊕ | 1.2379061371841 × 10-6R⊕ | 1.255846805839 × 10-6R⊕ | 1.2737874744938 × 10-6R⊕ | 1.2917281431486 × 10-6R⊕ | 1.3096688118035 × 10-6R⊕ | 1.3276094804583 × 10-6R⊕ | 1.3455501491132 × 10-6R⊕ | 1.363490817768 × 10-6R⊕ | 1.3814314864229 × 10-6R⊕ | 1.3993721550777 × 10-6R⊕ | 1.4173128237325 × 10-6R⊕ | 1.4352534923874 × 10-6R⊕ | 1.4531941610422 × 10-6R⊕ | 1.4711348296971 × 10-6R⊕ | 1.4890754983519 × 10-6R⊕ | 1.5070161670067 × 10-6R⊕ | 1.5249568356616 × 10-6R⊕ | 1.5428975043164 × 10-6R⊕ | 1.5608381729713 × 10-6R⊕ | 1.5787788416261 × 10-6R⊕ | 1.596719510281 × 10-6R⊕ | 1.6146601789358 × 10-6R⊕ | 1.6326008475906 × 10-6R⊕ | 1.6505415162455 × 10-6R⊕ | 1.6684821849003 × 10-6R⊕ | 1.6864228535552 × 10-6R⊕ | 1.70436352221 × 10-6R⊕ | 1.7223041908649 × 10-6R⊕ | 1.7402448595197 × 10-6R⊕ | 1.7581855281745 × 10-6R⊕ | 1.7761261968294 × 10-6R⊕ | 1.7940668654842 × 10-6R⊕ |
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) | earth radius | finger (cloth) | earth radius |
---|---|---|---|
1 | ≈ 1.7940668654842E-8 | 4 | ≈ 7.1762674619369E-8 |
1.5 | ≈ 2.6911002982263E-8 | 4.5 | ≈ 8.073300894679E-8 |
2 | ≈ 3.5881337309685E-8 | 5 | ≈ 8.9703343274211E-8 |
2.5 | ≈ 4.4851671637106E-8 | 5.5 | ≈ 9.8673677601632E-8 |
3 | ≈ 5.3822005964527E-8 | 6 | ≈ 1.0764401192905E-7 |
Earth radius is the distance from Earth's center to its surface, about 6,371 km (3,959 mi). This length is also used as a unit of distance, especially in astronomy and geology, where it is usually denoted by R⊕.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
earth radius | R⊕ | ≈ 6,371 km | ≈ 6,371 km | Science - Astronomy (Length) |
earth radius | finger (cloth) | earth radius | finger (cloth) |
---|---|---|---|
1 | ≈ 55739282.589676 | 4 | ≈ 222957130.35871 |
1.5 | ≈ 83608923.884514 | 4.5 | ≈ 250826771.65354 |
2 | ≈ 111478565.17935 | 5 | ≈ 278696412.94838 |
2.5 | ≈ 139348206.47419 | 5.5 | ≈ 306566054.24322 |
3 | ≈ 167217847.76903 | 6 | ≈ 334435695.53806 |
finger (cloth) | earth radius |
---|---|
1 | ≈ 1.7940668654842 × 10-8 |
55,739,282.589676 | ≈ 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 …) |