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⊕ |
terameter | 6.371 × 10-6 Tm | 1.2742 × 10-5 Tm | 1.9113 × 10-5 Tm | 2.5484 × 10-5 Tm | 3.1855 × 10-5 Tm | 3.8226 × 10-5 Tm | 4.4597 × 10-5 Tm | 5.0968 × 10-5 Tm | 5.7339 × 10-5 Tm | 6.371 × 10-5 Tm | 7.0081 × 10-5 Tm | 7.6452 × 10-5 Tm | 8.2823 × 10-5 Tm | 8.9194 × 10-5 Tm | 9.5565 × 10-5 Tm | 0.0001019 Tm | 0.0001083 Tm | 0.0001147 Tm | 0.0001210 Tm | 0.0001274 Tm | 0.0001338 Tm | 0.0001402 Tm | 0.0001465 Tm | 0.0001529 Tm | 0.0001593 Tm | 0.0001656 Tm | 0.0001720 Tm | 0.0001784 Tm | 0.0001848 Tm | 0.0001911 Tm | 0.0001975 Tm | 0.0002039 Tm | 0.0002102 Tm | 0.0002166 Tm | 0.0002230 Tm | 0.0002294 Tm | 0.0002357 Tm | 0.0002421 Tm | 0.0002485 Tm | 0.0002548 Tm | 0.0002612 Tm | 0.0002676 Tm | 0.0002740 Tm | 0.0002803 Tm | 0.0002867 Tm | 0.0002931 Tm | 0.0002994 Tm | 0.0003058 Tm | 0.0003122 Tm | 0.0003186 Tm | 0.0003249 Tm | 0.0003313 Tm | 0.0003377 Tm | 0.0003440 Tm | 0.0003504 Tm | 0.0003568 Tm | 0.0003631 Tm | 0.0003695 Tm | 0.0003759 Tm | 0.0003823 Tm | 0.0003886 Tm | 0.0003950 Tm | 0.0004014 Tm | 0.0004077 Tm | 0.0004141 Tm | 0.0004205 Tm | 0.0004269 Tm | 0.0004332 Tm | 0.0004396 Tm | 0.0004460 Tm | 0.0004523 Tm | 0.0004587 Tm | 0.0004651 Tm | 0.0004715 Tm | 0.0004778 Tm | 0.0004842 Tm | 0.0004906 Tm | 0.0004969 Tm | 0.0005033 Tm | 0.0005097 Tm | 0.0005161 Tm | 0.0005224 Tm | 0.0005288 Tm | 0.0005352 Tm | 0.0005415 Tm | 0.0005479 Tm | 0.0005543 Tm | 0.0005606 Tm | 0.0005670 Tm | 0.0005734 Tm | 0.0005798 Tm | 0.0005861 Tm | 0.0005925 Tm | 0.0005989 Tm | 0.0006052 Tm | 0.0006116 Tm | 0.0006180 Tm | 0.0006244 Tm | 0.0006307 Tm | 0.0006371 Tm |
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 | terameters | earth radius | terameters |
---|---|---|---|
1 | ≈ 6.371E-6 | 4 | ≈ 2.5484E-5 |
1.5 | ≈ 9.5565E-6 | 4.5 | ≈ 2.86695E-5 |
2 | ≈ 1.2742E-5 | 5 | ≈ 3.1855E-5 |
2.5 | ≈ 1.59275E-5 | 5.5 | ≈ 3.50405E-5 |
3 | ≈ 1.9113E-5 | 6 | ≈ 3.8226E-5 |
Terameter or teramatre is equal to 1E+12 (1012) meters (unit of length), comes from a combination of the metric prefix tera (T) and the SI unit of length meter (m). Plural name is terameters.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
terameter | Tm | ≡ 1×1012 m | ≡ 1×1012 m | Metric system SI |
terameters | earth radius | terameters | earth radius |
---|---|---|---|
1 | ≈ 156961.23057605 | 4 | ≈ 627844.92230419 |
1.5 | ≈ 235441.84586407 | 4.5 | ≈ 706325.53759221 |
2 | ≈ 313922.4611521 | 5 | ≈ 784806.15288024 |
2.5 | ≈ 392403.07644012 | 5.5 | ≈ 863286.76816826 |
3 | ≈ 470883.69172814 | 6 | ≈ 941767.38345629 |
earth radius | terameters |
---|---|
1 | ≈ 6.371 × 10-6 |
156,961.2305761 | ≈ 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 …) |