| cubit | 1 cubit | 2 cubit | 3 cubit | 4 cubit | 5 cubit | 6 cubit | 7 cubit | 8 cubit | 9 cubit | 10 cubit | 11 cubit | 12 cubit | 13 cubit | 14 cubit | 15 cubit | 16 cubit | 17 cubit | 18 cubit | 19 cubit | 20 cubit | 21 cubit | 22 cubit | 23 cubit | 24 cubit | 25 cubit | 26 cubit | 27 cubit | 28 cubit | 29 cubit | 30 cubit | 31 cubit | 32 cubit | 33 cubit | 34 cubit | 35 cubit | 36 cubit | 37 cubit | 38 cubit | 39 cubit | 40 cubit | 41 cubit | 42 cubit | 43 cubit | 44 cubit | 45 cubit | 46 cubit | 47 cubit | 48 cubit | 49 cubit | 50 cubit | 51 cubit | 52 cubit | 53 cubit | 54 cubit | 55 cubit | 56 cubit | 57 cubit | 58 cubit | 59 cubit | 60 cubit | 61 cubit | 62 cubit | 63 cubit | 64 cubit | 65 cubit | 66 cubit | 67 cubit | 68 cubit | 69 cubit | 70 cubit | 71 cubit | 72 cubit | 73 cubit | 74 cubit | 75 cubit | 76 cubit | 77 cubit | 78 cubit | 79 cubit | 80 cubit | 81 cubit | 82 cubit | 83 cubit | 84 cubit | 85 cubit | 86 cubit | 87 cubit | 88 cubit | 89 cubit | 90 cubit | 91 cubit | 92 cubit | 93 cubit | 94 cubit | 95 cubit | 96 cubit | 97 cubit | 98 cubit | 99 cubit | 100 cubit |
| earth radius | 7.8480615288024 × 10-8R⊕ | 1.5696123057605 × 10-7R⊕ | 2.3544184586407 × 10-7R⊕ | 3.139224611521 × 10-7R⊕ | 3.9240307644012 × 10-7R⊕ | 4.7088369172814 × 10-7R⊕ | 5.4936430701617 × 10-7R⊕ | 6.2784492230419 × 10-7R⊕ | 7.0632553759221 × 10-7R⊕ | 7.8480615288024 × 10-7R⊕ | 8.6328676816826 × 10-7R⊕ | 9.4176738345629 × 10-7R⊕ | 1.0202479987443 × 10-6R⊕ | 1.0987286140323 × 10-6R⊕ | 1.1772092293204 × 10-6R⊕ | 1.2556898446084 × 10-6R⊕ | 1.3341704598964 × 10-6R⊕ | 1.4126510751844 × 10-6R⊕ | 1.4911316904725 × 10-6R⊕ | 1.5696123057605 × 10-6R⊕ | 1.6480929210485 × 10-6R⊕ | 1.7265735363365 × 10-6R⊕ | 1.8050541516245 × 10-6R⊕ | 1.8835347669126 × 10-6R⊕ | 1.9620153822006 × 10-6R⊕ | 2.0404959974886 × 10-6R⊕ | 2.1189766127766 × 10-6R⊕ | 2.1974572280647 × 10-6R⊕ | 2.2759378433527 × 10-6R⊕ | 2.3544184586407 × 10-6R⊕ | 2.4328990739287 × 10-6R⊕ | 2.5113796892168 × 10-6R⊕ | 2.5898603045048 × 10-6R⊕ | 2.6683409197928 × 10-6R⊕ | 2.7468215350808 × 10-6R⊕ | 2.8253021503689 × 10-6R⊕ | 2.9037827656569 × 10-6R⊕ | 2.9822633809449 × 10-6R⊕ | 3.0607439962329 × 10-6R⊕ | 3.139224611521 × 10-6R⊕ | 3.217705226809 × 10-6R⊕ | 3.296185842097 × 10-6R⊕ | 3.374666457385 × 10-6R⊕ | 3.453147072673 × 10-6R⊕ | 3.5316276879611 × 10-6R⊕ | 3.6101083032491 × 10-6R⊕ | 3.6885889185371 × 10-6R⊕ | 3.7670695338251 × 10-6R⊕ | 3.8455501491132 × 10-6R⊕ | 3.9240307644012 × 10-6R⊕ | 4.0025113796892 × 10-6R⊕ | 4.0809919949772 × 10-6R⊕ | 4.1594726102653 × 10-6R⊕ | 4.2379532255533 × 10-6R⊕ | 4.3164338408413 × 10-6R⊕ | 4.3949144561293 × 10-6R⊕ | 4.4733950714174 × 10-6R⊕ | 4.5518756867054 × 10-6R⊕ | 4.6303563019934 × 10-6R⊕ | 4.7088369172814 × 10-6R⊕ | 4.7873175325695 × 10-6R⊕ | 4.8657981478575 × 10-6R⊕ | 4.9442787631455 × 10-6R⊕ | 5.0227593784335 × 10-6R⊕ | 5.1012399937216 × 10-6R⊕ | 5.1797206090096 × 10-6R⊕ | 5.2582012242976 × 10-6R⊕ | 5.3366818395856 × 10-6R⊕ | 5.4151624548736 × 10-6R⊕ | 5.4936430701617 × 10-6R⊕ | 5.5721236854497 × 10-6R⊕ | 5.6506043007377 × 10-6R⊕ | 5.7290849160257 × 10-6R⊕ | 5.8075655313138 × 10-6R⊕ | 5.8860461466018 × 10-6R⊕ | 5.9645267618898 × 10-6R⊕ | 6.0430073771778 × 10-6R⊕ | 6.1214879924659 × 10-6R⊕ | 6.1999686077539 × 10-6R⊕ | 6.2784492230419 × 10-6R⊕ | 6.3569298383299 × 10-6R⊕ | 6.435410453618 × 10-6R⊕ | 6.513891068906 × 10-6R⊕ | 6.592371684194 × 10-6R⊕ | 6.670852299482 × 10-6R⊕ | 6.7493329147701 × 10-6R⊕ | 6.8278135300581 × 10-6R⊕ | 6.9062941453461 × 10-6R⊕ | 6.9847747606341 × 10-6R⊕ | 7.0632553759221 × 10-6R⊕ | 7.1417359912102 × 10-6R⊕ | 7.2202166064982 × 10-6R⊕ | 7.2986972217862 × 10-6R⊕ | 7.3771778370742 × 10-6R⊕ | 7.4556584523623 × 10-6R⊕ | 7.5341390676503 × 10-6R⊕ | 7.6126196829383 × 10-6R⊕ | 7.6911002982263 × 10-6R⊕ | 7.7695809135144 × 10-6R⊕ | 7.8480615288024 × 10-6R⊕ |
The cubit is an ancient unit based on the forearm length from the tip of the middle finger to the bottom of the elbow. Cubits of various lengths were employed in many parts of the world in antiquity, during the Middle Ages and as recently as Early Modern Times. The term is still used in hedge laying, the length of the forearm being frequently used to determine the interval between stakes placed within the hedge.
| 1 cubit ≈ 7.8480615288024E-8 earth radius | 4 cubit ≈ 3.139224611521E-7 earth radius |
| 1.5 cubit ≈ 1.1772092293204E-7 earth radius | 4.5 cubit ≈ 3.5316276879611E-7 earth radius |
| 2 cubit ≈ 1.5696123057605E-7 earth radius | 5 cubit ≈ 3.9240307644012E-7 earth radius |
| 2.5 cubit ≈ 1.9620153822006E-7 earth radius | 5.5 cubit ≈ 4.3164338408413E-7 earth radius |
| 3 cubit ≈ 2.3544184586407E-7 earth radius | 6 cubit ≈ 4.7088369172814E-7 earth radius |
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⊕.
| 1 earth radius ≈ 12742000 cubit | 4 earth radius ≈ 50968000 cubit |
| 1.5 earth radius ≈ 19113000 cubit | 4.5 earth radius ≈ 57339000 cubit |
| 2 earth radius ≈ 25484000 cubit | 5 earth radius ≈ 63710000 cubit |
| 2.5 earth radius ≈ 31855000 cubit | 5.5 earth radius ≈ 70081000 cubit |
| 3 earth radius ≈ 38226000 cubit | 6 earth radius ≈ 76452000 cubit |
| 1 cubit ≈ 7.8480615288024 × 10-8 earth radius |
| 1 earth radius ≈ 12 742 000 cubit |