Meters to Astronomical Units (m → au)
Formula
1 m = 6.6844919786096254e-12 auConversion Table
| m | au |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0000000000066845 |
| 2.0000 | 0.000000000013369 |
| 3.0000 | 0.000000000020053 |
| 4.0000 | 0.000000000026738 |
| 5.0000 | 0.000000000033422 |
| 6.0000 | 0.000000000040107 |
| 7.0000 | 0.000000000046791 |
| 8.0000 | 0.000000000053476 |
| 9.0000 | 0.000000000060160 |
| 10.000 | 0.000000000066845 |
| 11.000 | 0.000000000073529 |
| 12.000 | 0.000000000080214 |
| 13.000 | 0.000000000086898 |
| 14.000 | 0.000000000093583 |
| 15.000 | 0.00000000010027 |
| 16.000 | 0.00000000010695 |
| 17.000 | 0.00000000011364 |
| 18.000 | 0.00000000012032 |
| 19.000 | 0.00000000012701 |
| m | au |
|---|---|
| 20.000 | 0.00000000013369 |
| 21.000 | 0.00000000014037 |
| 22.000 | 0.00000000014706 |
| 23.000 | 0.00000000015374 |
| 24.000 | 0.00000000016043 |
| 25.000 | 0.00000000016711 |
| 26.000 | 0.00000000017380 |
| 27.000 | 0.00000000018048 |
| 28.000 | 0.00000000018717 |
| 29.000 | 0.00000000019385 |
| 30.000 | 0.00000000020053 |
| 31.000 | 0.00000000020722 |
| 32.000 | 0.00000000021390 |
| 33.000 | 0.00000000022059 |
| 34.000 | 0.00000000022727 |
| 35.000 | 0.00000000023396 |
| 36.000 | 0.00000000024064 |
| 37.000 | 0.00000000024733 |
| 38.000 | 0.00000000025401 |
| 39.000 | 0.00000000026070 |
| m | au |
|---|---|
| 40.000 | 0.00000000026738 |
| 41.000 | 0.00000000027406 |
| 42.000 | 0.00000000028075 |
| 43.000 | 0.00000000028743 |
| 44.000 | 0.00000000029412 |
| 45.000 | 0.00000000030080 |
| 46.000 | 0.00000000030749 |
| 47.000 | 0.00000000031417 |
| 48.000 | 0.00000000032086 |
| 49.000 | 0.00000000032754 |
| 50.000 | 0.00000000033422 |
| 51.000 | 0.00000000034091 |
| 52.000 | 0.00000000034759 |
| 53.000 | 0.00000000035428 |
| 54.000 | 0.00000000036096 |
| 55.000 | 0.00000000036765 |
| 56.000 | 0.00000000037433 |
| 57.000 | 0.00000000038102 |
| 58.000 | 0.00000000038770 |
| 59.000 | 0.00000000039439 |
| m | au |
|---|---|
| 60.000 | 0.00000000040107 |
| 61.000 | 0.00000000040775 |
| 62.000 | 0.00000000041444 |
| 63.000 | 0.00000000042112 |
| 64.000 | 0.00000000042781 |
| 65.000 | 0.00000000043449 |
| 66.000 | 0.00000000044118 |
| 67.000 | 0.00000000044786 |
| 68.000 | 0.00000000045455 |
| 69.000 | 0.00000000046123 |
| 70.000 | 0.00000000046791 |
| 71.000 | 0.00000000047460 |
| 72.000 | 0.00000000048128 |
| 73.000 | 0.00000000048797 |
| 74.000 | 0.00000000049465 |
| 75.000 | 0.00000000050134 |
| 76.000 | 0.00000000050802 |
| 77.000 | 0.00000000051471 |
| 78.000 | 0.00000000052139 |
| 79.000 | 0.00000000052807 |
Meters to Astronomical Units Conversion
Converting Meters (m) to Astronomical Units (au) is a common length conversion. 1 m equals 0 au. For example, 100 m is equal to 0 au.
Quick Mental Math: Meters to Astronomical Units
Reference a linear anchor between meters and astronomical units; use one memorable value.
Why is converting Meters to Astronomical Units tricky?
Magnitude or direction confusion between meters and astronomical-units is the primary error source.
Quick Reference Values
1 m = 0 au. 5 m = 0 au. 10 m = 0 au. 25 m = 0 au. 50 m = 0 au. 100 m = 0 au.
What is Meters?
Meters (m) is a unit of length. The meter is the SI base unit of length defined by the distance light travels in vacuum in 1/299,792,458 seconds. It provides a precise universal standard for length measurement in science, engineering, and daily life [bipm-si-brochure]. The meter was first defined in 1793 as one ten-millionth of the distance from the equator to the North Pole. It was redefined in 1983 by the CGPM to be based on the speed of light for improved accuracy [bipm-si-brochure]. Meters are used globally as the primary length unit in the SI system. Applications include construction, manufacturing, and national standards among nearly all countries except a few using customary units alongside SI [nist-si-guide].
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].
Common Misspellings
People often search for this conversion using these alternate spellings: metres, meter, metre, meterss, astronomical unit, au unit, astronomic unit, astronomical unites. All of these refer to the Meters to Astronomical Units conversion.