zettameter | 1 Zm | 2 Zm | 3 Zm | 4 Zm | 5 Zm | 6 Zm | 7 Zm | 8 Zm | 9 Zm | 10 Zm | 11 Zm | 12 Zm | 13 Zm | 14 Zm | 15 Zm | 16 Zm | 17 Zm | 18 Zm | 19 Zm | 20 Zm | 21 Zm | 22 Zm | 23 Zm | 24 Zm | 25 Zm | 26 Zm | 27 Zm | 28 Zm | 29 Zm | 30 Zm | 31 Zm | 32 Zm | 33 Zm | 34 Zm | 35 Zm | 36 Zm | 37 Zm | 38 Zm | 39 Zm | 40 Zm | 41 Zm | 42 Zm | 43 Zm | 44 Zm | 45 Zm | 46 Zm | 47 Zm | 48 Zm | 49 Zm | 50 Zm | 51 Zm | 52 Zm | 53 Zm | 54 Zm | 55 Zm | 56 Zm | 57 Zm | 58 Zm | 59 Zm | 60 Zm | 61 Zm | 62 Zm | 63 Zm | 64 Zm | 65 Zm | 66 Zm | 67 Zm | 68 Zm | 69 Zm | 70 Zm | 71 Zm | 72 Zm | 73 Zm | 74 Zm | 75 Zm | 76 Zm | 77 Zm | 78 Zm | 79 Zm | 80 Zm | 81 Zm | 82 Zm | 83 Zm | 84 Zm | 85 Zm | 86 Zm | 87 Zm | 88 Zm | 89 Zm | 90 Zm | 91 Zm | 92 Zm | 93 Zm | 94 Zm | 95 Zm | 96 Zm | 97 Zm | 98 Zm | 99 Zm | 100 Zm |
astronomical unit | 6,684,587,122.2684 AU | 13,369,174,244.537 AU | 20,053,761,366.805 AU | 26,738,348,489.074 AU | 33,422,935,611.342 AU | 40,107,522,733.611 AU | 46,792,109,855.879 AU | 53,476,696,978.148 AU | 60,161,284,100.416 AU | 66,845,871,222.684 AU | 73,530,458,344.953 AU | 80,215,045,467.221 AU | 86,899,632,589.49 AU | 93,584,219,711.758 AU | 100,268,806,834.03 AU | 106,953,393,956.3 AU | 113,637,981,078.56 AU | 120,322,568,200.83 AU | 127,007,155,323.1 AU | 133,691,742,445.37 AU | 140,376,329,567.64 AU | 147,060,916,689.91 AU | 153,745,503,812.17 AU | 160,430,090,934.44 AU | 167,114,678,056.71 AU | 173,799,265,178.98 AU | 180,483,852,301.25 AU | 187,168,439,423.52 AU | 193,853,026,545.78 AU | 200,537,613,668.05 AU | 207,222,200,790.32 AU | 213,906,787,912.59 AU | 220,591,375,034.86 AU | 227,275,962,157.13 AU | 233,960,549,279.4 AU | 240,645,136,401.66 AU | 247,329,723,523.93 AU | 254,014,310,646.2 AU | 260,698,897,768.47 AU | 267,383,484,890.74 AU | 274,068,072,013.01 AU | 280,752,659,135.27 AU | 287,437,246,257.54 AU | 294,121,833,379.81 AU | 300,806,420,502.08 AU | 307,491,007,624.35 AU | 314,175,594,746.62 AU | 320,860,181,868.89 AU | 327,544,768,991.15 AU | 334,229,356,113.42 AU | 340,913,943,235.69 AU | 347,598,530,357.96 AU | 354,283,117,480.23 AU | 360,967,704,602.5 AU | 367,652,291,724.76 AU | 374,336,878,847.03 AU | 381,021,465,969.3 AU | 387,706,053,091.57 AU | 394,390,640,213.84 AU | 401,075,227,336.11 AU | 407,759,814,458.38 AU | 414,444,401,580.64 AU | 421,128,988,702.91 AU | 427,813,575,825.18 AU | 434,498,162,947.45 AU | 441,182,750,069.72 AU | 447,867,337,191.99 AU | 454,551,924,314.25 AU | 461,236,511,436.52 AU | 467,921,098,558.79 AU | 474,605,685,681.06 AU | 481,290,272,803.33 AU | 487,974,859,925.6 AU | 494,659,447,047.86 AU | 501,344,034,170.13 AU | 508,028,621,292.4 AU | 514,713,208,414.67 AU | 521,397,795,536.94 AU | 528,082,382,659.21 AU | 534,766,969,781.48 AU | 541,451,556,903.74 AU | 548,136,144,026.01 AU | 554,820,731,148.28 AU | 561,505,318,270.55 AU | 568,189,905,392.82 AU | 574,874,492,515.09 AU | 581,559,079,637.35 AU | 588,243,666,759.62 AU | 594,928,253,881.89 AU | 601,612,841,004.16 AU | 608,297,428,126.43 AU | 614,982,015,248.7 AU | 621,666,602,370.97 AU | 628,351,189,493.23 AU | 635,035,776,615.5 AU | 641,720,363,737.77 AU | 648,404,950,860.04 AU | 655,089,537,982.31 AU | 661,774,125,104.58 AU | 668,458,712,226.84 AU |
Zettameter is an SI device for measuring distance. It is equal to 1021 meters. The symbol for zettameter is Zm.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
zettameter | Zm | ≡ 1×1021 m | ≡ 1×1021 m | Metric system SI |
zettameters | astronomical units | zettameters | astronomical units |
---|---|---|---|
1 | ≡ 6684587122.2684 | 4 | ≡ 26738348489.074 |
1.5 | ≡ 10026880683.403 | 4.5 | ≡ 30080642050.208 |
2 | ≡ 13369174244.537 | 5 | ≡ 33422935611.342 |
2.5 | ≡ 16711467805.671 | 5.5 | ≡ 36765229172.476 |
3 | ≡ 20053761366.805 | 6 | ≡ 40107522733.611 |
The astronomical unit (symbol: au or ua) is a unit of length, roughly the distance from Earth to the Sun. However, that distance varies as Earth orbits the Sun, from a maximum (aphelion) to a minimum (perihelion) and back again once a year. Originally conceived as the average of Earth's aphelion and perihelion, it is now defined as exactly 149 597 870 700 metres (about 150 million kilometres, or 93 million miles). The astronomical unit is used primarily as a convenient yardstick for measuring distances within the Solar System or around other stars. However, it is also a fundamental component in the definition of another unit of astronomical length, the parsec.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
astronomical unit | AU | ≡ 149 597 870 700 m ≈ Distance from Earth to Sun | ≡ 149 597 870 700 m | Science - Astronomy (Length) |
astronomical units | zettameters | astronomical units | zettameters |
---|---|---|---|
1 | ≡ 1.495978707E-10 | 4 | ≡ 5.983914828E-10 |
1.5 | ≡ 2.2439680605E-10 | 4.5 | ≡ 6.7319041815E-10 |
2 | ≡ 2.991957414E-10 | 5 | ≡ 7.479893535E-10 |
2.5 | ≡ 3.7399467675E-10 | 5.5 | ≡ 8.2278828885E-10 |
3 | ≡ 4.487936121E-10 | 6 | ≡ 8.975872242E-10 |
zettameters | astronomical units |
---|---|
1 | ≡ 6,684,587,122.2684 |
1.495978707 × 10-10 | ≡ 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 …) |