petameter | 1 Pm | 2 Pm | 3 Pm | 4 Pm | 5 Pm | 6 Pm | 7 Pm | 8 Pm | 9 Pm | 10 Pm | 11 Pm | 12 Pm | 13 Pm | 14 Pm | 15 Pm | 16 Pm | 17 Pm | 18 Pm | 19 Pm | 20 Pm | 21 Pm | 22 Pm | 23 Pm | 24 Pm | 25 Pm | 26 Pm | 27 Pm | 28 Pm | 29 Pm | 30 Pm | 31 Pm | 32 Pm | 33 Pm | 34 Pm | 35 Pm | 36 Pm | 37 Pm | 38 Pm | 39 Pm | 40 Pm | 41 Pm | 42 Pm | 43 Pm | 44 Pm | 45 Pm | 46 Pm | 47 Pm | 48 Pm | 49 Pm | 50 Pm | 51 Pm | 52 Pm | 53 Pm | 54 Pm | 55 Pm | 56 Pm | 57 Pm | 58 Pm | 59 Pm | 60 Pm | 61 Pm | 62 Pm | 63 Pm | 64 Pm | 65 Pm | 66 Pm | 67 Pm | 68 Pm | 69 Pm | 70 Pm | 71 Pm | 72 Pm | 73 Pm | 74 Pm | 75 Pm | 76 Pm | 77 Pm | 78 Pm | 79 Pm | 80 Pm | 81 Pm | 82 Pm | 83 Pm | 84 Pm | 85 Pm | 86 Pm | 87 Pm | 88 Pm | 89 Pm | 90 Pm | 91 Pm | 92 Pm | 93 Pm | 94 Pm | 95 Pm | 96 Pm | 97 Pm | 98 Pm | 99 Pm | 100 Pm |
earth radius | 156,961,230.57605 R⊕ | 313,922,461.1521 R⊕ | 470,883,691.72814 R⊕ | 627,844,922.30419 R⊕ | 784,806,152.88024 R⊕ | 941,767,383.45629 R⊕ | 1,098,728,614.0323 R⊕ | 1,255,689,844.6084 R⊕ | 1,412,651,075.1844 R⊕ | 1,569,612,305.7605 R⊕ | 1,726,573,536.3365 R⊕ | 1,883,534,766.9126 R⊕ | 2,040,495,997.4886 R⊕ | 2,197,457,228.0647 R⊕ | 2,354,418,458.6407 R⊕ | 2,511,379,689.2168 R⊕ | 2,668,340,919.7928 R⊕ | 2,825,302,150.3689 R⊕ | 2,982,263,380.9449 R⊕ | 3,139,224,611.521 R⊕ | 3,296,185,842.097 R⊕ | 3,453,147,072.673 R⊕ | 3,610,108,303.2491 R⊕ | 3,767,069,533.8251 R⊕ | 3,924,030,764.4012 R⊕ | 4,080,991,994.9772 R⊕ | 4,237,953,225.5533 R⊕ | 4,394,914,456.1293 R⊕ | 4,551,875,686.7054 R⊕ | 4,708,836,917.2814 R⊕ | 4,865,798,147.8575 R⊕ | 5,022,759,378.4335 R⊕ | 5,179,720,609.0096 R⊕ | 5,336,681,839.5856 R⊕ | 5,493,643,070.1617 R⊕ | 5,650,604,300.7377 R⊕ | 5,807,565,531.3138 R⊕ | 5,964,526,761.8898 R⊕ | 6,121,487,992.4659 R⊕ | 6,278,449,223.0419 R⊕ | 6,435,410,453.618 R⊕ | 6,592,371,684.194 R⊕ | 6,749,332,914.7701 R⊕ | 6,906,294,145.3461 R⊕ | 7,063,255,375.9221 R⊕ | 7,220,216,606.4982 R⊕ | 7,377,177,837.0742 R⊕ | 7,534,139,067.6503 R⊕ | 7,691,100,298.2263 R⊕ | 7,848,061,528.8024 R⊕ | 8,005,022,759.3784 R⊕ | 8,161,983,989.9545 R⊕ | 8,318,945,220.5305 R⊕ | 8,475,906,451.1066 R⊕ | 8,632,867,681.6826 R⊕ | 8,789,828,912.2587 R⊕ | 8,946,790,142.8347 R⊕ | 9,103,751,373.4108 R⊕ | 9,260,712,603.9868 R⊕ | 9,417,673,834.5629 R⊕ | 9,574,635,065.1389 R⊕ | 9,731,596,295.715 R⊕ | 9,888,557,526.291 R⊕ | 10,045,518,756.867 R⊕ | 10,202,479,987.443 R⊕ | 10,359,441,218.019 R⊕ | 10,516,402,448.595 R⊕ | 10,673,363,679.171 R⊕ | 10,830,324,909.747 R⊕ | 10,987,286,140.323 R⊕ | 11,144,247,370.899 R⊕ | 11,301,208,601.475 R⊕ | 11,458,169,832.051 R⊕ | 11,615,131,062.628 R⊕ | 11,772,092,293.204 R⊕ | 11,929,053,523.78 R⊕ | 12,086,014,754.356 R⊕ | 12,242,975,984.932 R⊕ | 12,399,937,215.508 R⊕ | 12,556,898,446.084 R⊕ | 12,713,859,676.66 R⊕ | 12,870,820,907.236 R⊕ | 13,027,782,137.812 R⊕ | 13,184,743,368.388 R⊕ | 13,341,704,598.964 R⊕ | 13,498,665,829.54 R⊕ | 13,655,627,060.116 R⊕ | 13,812,588,290.692 R⊕ | 13,969,549,521.268 R⊕ | 14,126,510,751.844 R⊕ | 14,283,471,982.42 R⊕ | 14,440,433,212.996 R⊕ | 14,597,394,443.572 R⊕ | 14,754,355,674.148 R⊕ | 14,911,316,904.725 R⊕ | 15,068,278,135.301 R⊕ | 15,225,239,365.877 R⊕ | 15,382,200,596.453 R⊕ | 15,539,161,827.029 R⊕ | 15,696,123,057.605 R⊕ |
Petameter or petametre is equal to 1015 meters (unit of length), comes from a combination of the metric prefix peta (P) and the SI unit of length meter (m). Plural name is petameters.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
petameter | Pm | ≡ 1×1015 m | ≡ 1×1015 m | Metric system SI |
petameters | earth radius | petameters | earth radius |
---|---|---|---|
1 | ≈ 156961230.57605 | 4 | ≈ 627844922.30419 |
1.5 | ≈ 235441845.86407 | 4.5 | ≈ 706325537.59221 |
2 | ≈ 313922461.1521 | 5 | ≈ 784806152.88024 |
2.5 | ≈ 392403076.44012 | 5.5 | ≈ 863286768.16826 |
3 | ≈ 470883691.72814 | 6 | ≈ 941767383.45629 |
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 | petameters | earth radius | petameters |
---|---|---|---|
1 | ≈ 6.371E-9 | 4 | ≈ 2.5484E-8 |
1.5 | ≈ 9.5565E-9 | 4.5 | ≈ 2.86695E-8 |
2 | ≈ 1.2742E-8 | 5 | ≈ 3.1855E-8 |
2.5 | ≈ 1.59275E-8 | 5.5 | ≈ 3.50405E-8 |
3 | ≈ 1.9113E-8 | 6 | ≈ 3.8226E-8 |
petameters | earth radius |
---|---|
1 | ≈ 156,961,230.57605 |
6.371 × 10-9 | ≈ 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 …) |