Astronomical Units to Miles (au → mi)
Formula
1 au = 92957130.35870516 miConversion Table
| au | mi |
|---|---|
| 0 | 0 |
| 1.0000 | 92,957,000 |
| 2.0000 | 185,910,000 |
| 3.0000 | 278,870,000 |
| 4.0000 | 371,830,000 |
| 5.0000 | 464,790,000 |
| 6.0000 | 557,740,000 |
| 7.0000 | 650,700,000 |
| 8.0000 | 743,660,000 |
| 9.0000 | 836,610,000 |
| 10.000 | 929,570,000 |
| 11.000 | 1,022,500,000 |
| 12.000 | 1,115,500,000 |
| 13.000 | 1,208,400,000 |
| 14.000 | 1,301,400,000 |
| 15.000 | 1,394,400,000 |
| 16.000 | 1,487,300,000 |
| 17.000 | 1,580,300,000 |
| 18.000 | 1,673,200,000 |
| 19.000 | 1,766,200,000 |
| au | mi |
|---|---|
| 20.000 | 1,859,100,000 |
| 21.000 | 1,952,100,000 |
| 22.000 | 2,045,100,000 |
| 23.000 | 2,138,000,000 |
| 24.000 | 2,231,000,000 |
| 25.000 | 2,323,900,000 |
| 26.000 | 2,416,900,000 |
| 27.000 | 2,509,800,000 |
| 28.000 | 2,602,800,000 |
| 29.000 | 2,695,800,000 |
| 30.000 | 2,788,700,000 |
| 31.000 | 2,881,700,000 |
| 32.000 | 2,974,600,000 |
| 33.000 | 3,067,600,000 |
| 34.000 | 3,160,500,000 |
| 35.000 | 3,253,500,000 |
| 36.000 | 3,346,500,000 |
| 37.000 | 3,439,400,000 |
| 38.000 | 3,532,400,000 |
| 39.000 | 3,625,300,000 |
| au | mi |
|---|---|
| 40.000 | 3,718,300,000 |
| 41.000 | 3,811,200,000 |
| 42.000 | 3,904,200,000 |
| 43.000 | 3,997,200,000 |
| 44.000 | 4,090,100,000 |
| 45.000 | 4,183,100,000 |
| 46.000 | 4,276,000,000 |
| 47.000 | 4,369,000,000 |
| 48.000 | 4,461,900,000 |
| 49.000 | 4,554,900,000 |
| 50.000 | 4,647,900,000 |
| 51.000 | 4,740,800,000 |
| 52.000 | 4,833,800,000 |
| 53.000 | 4,926,700,000 |
| 54.000 | 5,019,700,000 |
| 55.000 | 5,112,600,000 |
| 56.000 | 5,205,600,000 |
| 57.000 | 5,298,600,000 |
| 58.000 | 5,391,500,000 |
| 59.000 | 5,484,500,000 |
| au | mi |
|---|---|
| 60.000 | 5,577,400,000 |
| 61.000 | 5,670,400,000 |
| 62.000 | 5,763,300,000 |
| 63.000 | 5,856,300,000 |
| 64.000 | 5,949,300,000 |
| 65.000 | 6,042,200,000 |
| 66.000 | 6,135,200,000 |
| 67.000 | 6,228,100,000 |
| 68.000 | 6,321,100,000 |
| 69.000 | 6,414,000,000 |
| 70.000 | 6,507,000,000 |
| 71.000 | 6,600,000,000 |
| 72.000 | 6,692,900,000 |
| 73.000 | 6,785,900,000 |
| 74.000 | 6,878,800,000 |
| 75.000 | 6,971,800,000 |
| 76.000 | 7,064,700,000 |
| 77.000 | 7,157,700,000 |
| 78.000 | 7,250,700,000 |
| 79.000 | 7,343,600,000 |
Astronomical Units to Miles Conversion
Converting Astronomical Units (au) to Miles (mi) is a common length conversion. 1 au equals 92,957,130.358705 mi. For example, 100 au is equal to 9,295,713,035.870516 mi.
Quick Mental Math: Astronomical Units to Miles
Reference a linear anchor between astronomical units and miles; use one memorable value.
Why is converting Astronomical Units to Miles tricky?
Magnitude or direction confusion between astronomical-units and miles is the primary error source.
Quick Reference Values
1 au = 92,957,130.358705 mi. 5 au = 464,785,651.793526 mi. 10 au = 929,571,303.587052 mi. 25 au = 2,323,928,258.967629 mi. 50 au = 4,647,856,517.935258 mi. 100 au = 9,295,713,035.870516 mi.
What is Astronomical Units?
Astronomical Units (au) is a unit of length. An astronomical unit (au) is defined as exactly 149,597,870.7 kilometers. It represents the average distance from Earth to the Sun and is used as a standard measure for distances within the solar system [cgpm-resolutions]. The astronomical unit was formally defined by the International Astronomical Union in 2012 to replace earlier approximations and improve measurement precision in celestial mechanics [cgpm-resolutions]. The au is the standard unit of length in astronomy for expressing distances between planets and other solar system bodies. It is used globally by space agencies such as NASA and ESA [nist-cuu].
What is Miles?
Miles (mi) is a unit of length. The mile is a unit of length equal to exactly 1,609.344 meters. It is defined internationally based on the statute mile standard agreed upon by the United States and countries using Imperial units [bipm-si-brochure]. The mile is used primarily for measuring distances on land and in navigation. The mile traces back to Roman times, originally defined as 1,000 paces. The modern statute mile was standardized in 1593 by an English Act of Parliament and internationally fixed in 1959 to 1,609.344 meters to unify measurements [bipm-si-brochure]. Miles remain official units of length in the United States, United Kingdom, and some Caribbean countries. It is commonly used in road distances, aviation, and maritime navigation, despite the global trend toward metric units [nist-sp-811].
Common Misspellings
People often search for this conversion using these alternate spellings: astronomical unit, au unit, astronomic unit, astronomical unites, mile, mileses, miels, mil. All of these refer to the Astronomical Units to Miles conversion.