| mile | 1 mi | 2 mi | 3 mi | 4 mi | 5 mi | 6 mi | 7 mi | 8 mi | 9 mi | 10 mi | 11 mi | 12 mi | 13 mi | 14 mi | 15 mi | 16 mi | 17 mi | 18 mi | 19 mi | 20 mi | 21 mi | 22 mi | 23 mi | 24 mi | 25 mi | 26 mi | 27 mi | 28 mi | 29 mi | 30 mi | 31 mi | 32 mi | 33 mi | 34 mi | 35 mi | 36 mi | 37 mi | 38 mi | 39 mi | 40 mi | 41 mi | 42 mi | 43 mi | 44 mi | 45 mi | 46 mi | 47 mi | 48 mi | 49 mi | 50 mi | 51 mi | 52 mi | 53 mi | 54 mi | 55 mi | 56 mi | 57 mi | 58 mi | 59 mi | 60 mi | 61 mi | 62 mi | 63 mi | 64 mi | 65 mi | 66 mi | 67 mi | 68 mi | 69 mi | 70 mi | 71 mi | 72 mi | 73 mi | 74 mi | 75 mi | 76 mi | 77 mi | 78 mi | 79 mi | 80 mi | 81 mi | 82 mi | 83 mi | 84 mi | 85 mi | 86 mi | 87 mi | 88 mi | 89 mi | 90 mi | 91 mi | 92 mi | 93 mi | 94 mi | 95 mi | 96 mi | 97 mi | 98 mi | 99 mi | 100 mi |
| astronomical unit | 1.07578001777 × 10-8 AU | 2.15156003554 × 10-8 AU | 3.22734005331 × 10-8 AU | 4.30312007108 × 10-8 AU | 5.37890008885 × 10-8 AU | 6.45468010662 × 10-8 AU | 7.53046012439 × 10-8 AU | 8.60624014216 × 10-8 AU | 9.68202015993 × 10-8 AU | 1.07578001777 × 10-7 AU | 1.183358019547 × 10-7 AU | 1.290936021324 × 10-7 AU | 1.398514023101 × 10-7 AU | 1.506092024878 × 10-7 AU | 1.613670026655 × 10-7 AU | 1.721248028432 × 10-7 AU | 1.828826030209 × 10-7 AU | 1.936404031986 × 10-7 AU | 2.043982033763 × 10-7 AU | 2.15156003554 × 10-7 AU | 2.259138037317 × 10-7 AU | 2.366716039094 × 10-7 AU | 2.474294040871 × 10-7 AU | 2.581872042648 × 10-7 AU | 2.689450044425 × 10-7 AU | 2.797028046202 × 10-7 AU | 2.904606047979 × 10-7 AU | 3.012184049756 × 10-7 AU | 3.119762051533 × 10-7 AU | 3.22734005331 × 10-7 AU | 3.334918055087 × 10-7 AU | 3.442496056864 × 10-7 AU | 3.550074058641 × 10-7 AU | 3.657652060418 × 10-7 AU | 3.765230062195 × 10-7 AU | 3.872808063972 × 10-7 AU | 3.980386065749 × 10-7 AU | 4.087964067526 × 10-7 AU | 4.195542069303 × 10-7 AU | 4.30312007108 × 10-7 AU | 4.410698072857 × 10-7 AU | 4.518276074634 × 10-7 AU | 4.625854076411 × 10-7 AU | 4.733432078188 × 10-7 AU | 4.841010079965 × 10-7 AU | 4.948588081742 × 10-7 AU | 5.056166083519 × 10-7 AU | 5.163744085296 × 10-7 AU | 5.271322087073 × 10-7 AU | 5.37890008885 × 10-7 AU | 5.486478090627 × 10-7 AU | 5.594056092404 × 10-7 AU | 5.701634094181 × 10-7 AU | 5.809212095958 × 10-7 AU | 5.916790097735 × 10-7 AU | 6.024368099512 × 10-7 AU | 6.131946101289 × 10-7 AU | 6.239524103066 × 10-7 AU | 6.347102104843 × 10-7 AU | 6.45468010662 × 10-7 AU | 6.562258108397 × 10-7 AU | 6.669836110174 × 10-7 AU | 6.777414111951 × 10-7 AU | 6.884992113728 × 10-7 AU | 6.992570115505 × 10-7 AU | 7.100148117282 × 10-7 AU | 7.207726119059 × 10-7 AU | 7.315304120836 × 10-7 AU | 7.422882122613 × 10-7 AU | 7.53046012439 × 10-7 AU | 7.638038126167 × 10-7 AU | 7.745616127944 × 10-7 AU | 7.853194129721 × 10-7 AU | 7.960772131498 × 10-7 AU | 8.068350133275 × 10-7 AU | 8.175928135052 × 10-7 AU | 8.283506136829 × 10-7 AU | 8.391084138606 × 10-7 AU | 8.498662140383 × 10-7 AU | 8.60624014216 × 10-7 AU | 8.713818143937 × 10-7 AU | 8.821396145714 × 10-7 AU | 8.928974147491 × 10-7 AU | 9.036552149268 × 10-7 AU | 9.144130151045 × 10-7 AU | 9.251708152822 × 10-7 AU | 9.359286154599 × 10-7 AU | 9.466864156376 × 10-7 AU | 9.574442158153 × 10-7 AU | 9.68202015993 × 10-7 AU | 9.789598161707 × 10-7 AU | 9.897176163484 × 10-7 AU | 1.0004754165261 × 10-6 AU | 1.0112332167038 × 10-6 AU | 1.0219910168815 × 10-6 AU | 1.0327488170592 × 10-6 AU | 1.0435066172369 × 10-6 AU | 1.0542644174146 × 10-6 AU | 1.0650222175923 × 10-6 AU | 1.07578001777 × 10-6 AU |
The mile is an English unit of length of linear measure equal to 5,280 feet, or 1,760 yards, and standardised as exactly 1,609.344 metres by international agreement in 1959.
| 1 miles ≡ 1.07578001777E-8 astronomical units | 4 miles ≡ 4.30312007108E-8 astronomical units |
| 1.5 miles ≡ 1.613670026655E-8 astronomical units | 4.5 miles ≡ 4.841010079965E-8 astronomical units |
| 2 miles ≡ 2.15156003554E-8 astronomical units | 5 miles ≡ 5.37890008885E-8 astronomical units |
| 2.5 miles ≡ 2.689450044425E-8 astronomical units | 5.5 miles ≡ 5.916790097735E-8 astronomical units |
| 3 miles ≡ 3.22734005331E-8 astronomical units | 6 miles ≡ 6.45468010662E-8 astronomical units |
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.
| 1 astronomical units ≡ 92955807.273026 miles | 4 astronomical units ≡ 371823229.0921 miles |
| 1.5 astronomical units ≡ 139433710.90954 miles | 4.5 astronomical units ≡ 418301132.72861 miles |
| 2 astronomical units ≡ 185911614.54605 miles | 5 astronomical units ≡ 464779036.36513 miles |
| 2.5 astronomical units ≡ 232389518.18256 miles | 5.5 astronomical units ≡ 511256940.00164 miles |
| 3 astronomical units ≡ 278867421.81908 miles | 6 astronomical units ≡ 557734843.63815 miles |
| 1 miles ≡ 1.07578001777 × 10-8 astronomical units |
| 1 astronomical units ≡ 92,955,807.273026 miles |