earth radius | 1 R⊕ | 2 R⊕ | 3 R⊕ | 4 R⊕ | 5 R⊕ | 6 R⊕ | 7 R⊕ | 8 R⊕ | 9 R⊕ | 10 R⊕ | 11 R⊕ | 12 R⊕ | 13 R⊕ | 14 R⊕ | 15 R⊕ | 16 R⊕ | 17 R⊕ | 18 R⊕ | 19 R⊕ | 20 R⊕ | 21 R⊕ | 22 R⊕ | 23 R⊕ | 24 R⊕ | 25 R⊕ | 26 R⊕ | 27 R⊕ | 28 R⊕ | 29 R⊕ | 30 R⊕ | 31 R⊕ | 32 R⊕ | 33 R⊕ | 34 R⊕ | 35 R⊕ | 36 R⊕ | 37 R⊕ | 38 R⊕ | 39 R⊕ | 40 R⊕ | 41 R⊕ | 42 R⊕ | 43 R⊕ | 44 R⊕ | 45 R⊕ | 46 R⊕ | 47 R⊕ | 48 R⊕ | 49 R⊕ | 50 R⊕ | 51 R⊕ | 52 R⊕ | 53 R⊕ | 54 R⊕ | 55 R⊕ | 56 R⊕ | 57 R⊕ | 58 R⊕ | 59 R⊕ | 60 R⊕ | 61 R⊕ | 62 R⊕ | 63 R⊕ | 64 R⊕ | 65 R⊕ | 66 R⊕ | 67 R⊕ | 68 R⊕ | 69 R⊕ | 70 R⊕ | 71 R⊕ | 72 R⊕ | 73 R⊕ | 74 R⊕ | 75 R⊕ | 76 R⊕ | 77 R⊕ | 78 R⊕ | 79 R⊕ | 80 R⊕ | 81 R⊕ | 82 R⊕ | 83 R⊕ | 84 R⊕ | 85 R⊕ | 86 R⊕ | 87 R⊕ | 88 R⊕ | 89 R⊕ | 90 R⊕ | 91 R⊕ | 92 R⊕ | 93 R⊕ | 94 R⊕ | 95 R⊕ | 96 R⊕ | 97 R⊕ | 98 R⊕ | 99 R⊕ | 100 R⊕ |
pace | 8,360,892.3884514 pace | 16,721,784.776903 pace | 25,082,677.165354 pace | 33,443,569.553806 pace | 41,804,461.942257 pace | 50,165,354.330709 pace | 58,526,246.71916 pace | 66,887,139.107612 pace | 75,248,031.496063 pace | 83,608,923.884514 pace | 91,969,816.272966 pace | 100,330,708.66142 pace | 108,691,601.04987 pace | 117,052,493.43832 pace | 125,413,385.82677 pace | 133,774,278.21522 pace | 142,135,170.60367 pace | 150,496,062.99213 pace | 158,856,955.38058 pace | 167,217,847.76903 pace | 175,578,740.15748 pace | 183,939,632.54593 pace | 192,300,524.93438 pace | 200,661,417.32283 pace | 209,022,309.71129 pace | 217,383,202.09974 pace | 225,744,094.48819 pace | 234,104,986.87664 pace | 242,465,879.26509 pace | 250,826,771.65354 pace | 259,187,664.04199 pace | 267,548,556.43045 pace | 275,909,448.8189 pace | 284,270,341.20735 pace | 292,631,233.5958 pace | 300,992,125.98425 pace | 309,353,018.3727 pace | 317,713,910.76115 pace | 326,074,803.14961 pace | 334,435,695.53806 pace | 342,796,587.92651 pace | 351,157,480.31496 pace | 359,518,372.70341 pace | 367,879,265.09186 pace | 376,240,157.48031 pace | 384,601,049.86877 pace | 392,961,942.25722 pace | 401,322,834.64567 pace | 409,683,727.03412 pace | 418,044,619.42257 pace | 426,405,511.81102 pace | 434,766,404.19948 pace | 443,127,296.58793 pace | 451,488,188.97638 pace | 459,849,081.36483 pace | 468,209,973.75328 pace | 476,570,866.14173 pace | 484,931,758.53018 pace | 493,292,650.91864 pace | 501,653,543.30709 pace | 510,014,435.69554 pace | 518,375,328.08399 pace | 526,736,220.47244 pace | 535,097,112.86089 pace | 543,458,005.24934 pace | 551,818,897.6378 pace | 560,179,790.02625 pace | 568,540,682.4147 pace | 576,901,574.80315 pace | 585,262,467.1916 pace | 593,623,359.58005 pace | 601,984,251.9685 pace | 610,345,144.35696 pace | 618,706,036.74541 pace | 627,066,929.13386 pace | 635,427,821.52231 pace | 643,788,713.91076 pace | 652,149,606.29921 pace | 660,510,498.68766 pace | 668,871,391.07612 pace | 677,232,283.46457 pace | 685,593,175.85302 pace | 693,954,068.24147 pace | 702,314,960.62992 pace | 710,675,853.01837 pace | 719,036,745.40682 pace | 727,397,637.79528 pace | 735,758,530.18373 pace | 744,119,422.57218 pace | 752,480,314.96063 pace | 760,841,207.34908 pace | 769,202,099.73753 pace | 777,562,992.12598 pace | 785,923,884.51444 pace | 794,284,776.90289 pace | 802,645,669.29134 pace | 811,006,561.67979 pace | 819,367,454.06824 pace | 827,728,346.45669 pace | 836,089,238.84514 pace |
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 | paces | earth radius | paces |
---|---|---|---|
1 | ≈ 8360892.3884514 | 4 | ≈ 33443569.553806 |
1.5 | ≈ 12541338.582677 | 4.5 | ≈ 37624015.748031 |
2 | ≈ 16721784.776903 | 5 | ≈ 41804461.942257 |
2.5 | ≈ 20902230.971129 | 5.5 | ≈ 45984908.136483 |
3 | ≈ 25082677.165354 | 6 | ≈ 50165354.330709 |
A pace is a unit of length consisting either of one normal walking step (~0.75 m), or of a double step, returning to the same foot (~1.5 m). Like other traditional measurements, paces started as informal units but have since been standardized, often with the specific length set according to a typical brisk or military marching stride.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
pace | ≡ 2.5 ft | = 0.762 m | Imperial/US |
paces | earth radius | paces | earth radius |
---|---|---|---|
1 | ≈ 1.1960445769895E-7 | 4 | ≈ 4.7841783079579E-7 |
1.5 | ≈ 1.7940668654842E-7 | 4.5 | ≈ 5.3822005964527E-7 |
2 | ≈ 2.392089153979E-7 | 5 | ≈ 5.9802228849474E-7 |
2.5 | ≈ 2.9901114424737E-7 | 5.5 | ≈ 6.5782451734422E-7 |
3 | ≈ 3.5881337309685E-7 | 6 | ≈ 7.1762674619369E-7 |
earth radius | paces |
---|---|
1 | ≈ 8,360,892.3884514 |
1.1960445769895 × 10-7 | ≈ 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 …) |