Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
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, f ..more definition+
In relation to the base unit of [length] => (meters), 1 Earth Circumference (Ec) is equal to 40000000 meters, while 1 Astronomical Unit (au) = 149597870700 meters.| 1 Earth Circumference | to common length units |
|---|---|
| 1 Ec | = 40000000 meters (m) |
| 1 Ec | = 40000 kilometers (km) |
| 1 Ec | = 4000000000 centimeters (cm) |
| 1 Ec | = 131233595.80052 feet (ft) |
| 1 Ec | = 1574803149.6063 inches (in) |
| 1 Ec | = 43744531.933508 yards (yd) |
| 1 Ec | = 24854.847689493 miles (mi) |
| 1 Ec | = 4.227882887644E-9 light years (ly) |
| 1 Ec | = 151181121408.65 pixels (PX) |
| 1 Ec | = 2.5E+42 planck length (pl) |
| Earth Circumference | to Astronomical Unit (table conversion) |
|---|---|
| 1 Ec | = 0.00026738348489074 au |
| 2 Ec | = 0.00053476696978148 au |
| 3 Ec | = 0.00080215045467221 au |
| 4 Ec | = 0.001069533939563 au |
| 5 Ec | = 0.0013369174244537 au |
| 6 Ec | = 0.0016043009093444 au |
| 7 Ec | = 0.0018716843942352 au |
| 8 Ec | = 0.0021390678791259 au |
| 9 Ec | = 0.0024064513640166 au |
| 10 Ec | = 0.0026738348489074 au |
| 20 Ec | = 0.0053476696978148 au |
| 30 Ec | = 0.0080215045467221 au |
| 40 Ec | = 0.01069533939563 au |
| 50 Ec | = 0.013369174244537 au |
| 60 Ec | = 0.016043009093444 au |
| 70 Ec | = 0.018716843942352 au |
| 80 Ec | = 0.021390678791259 au |
| 90 Ec | = 0.024064513640166 au |
| 100 Ec | = 0.026738348489074 au |
| 200 Ec | = 0.053476696978148 au |
| 300 Ec | = 0.080215045467221 au |
| 400 Ec | = 0.1069533939563 au |
| 500 Ec | = 0.13369174244537 au |
| 600 Ec | = 0.16043009093444 au |
| 700 Ec | = 0.18716843942352 au |
| 800 Ec | = 0.21390678791259 au |
| 900 Ec | = 0.24064513640166 au |
| 1000 Ec | = 0.26738348489074 au |
| 2000 Ec | = 0.53476696978148 au |
| 4000 Ec | = 1.069533939563 au |
| 5000 Ec | = 1.3369174244537 au |
| 7500 Ec | = 2.0053761366805 au |
| 10000 Ec | = 2.6738348489074 au |
| 25000 Ec | = 6.6845871222684 au |
| 50000 Ec | = 13.369174244537 au |
| 100000 Ec | = 26.738348489074 au |
| 1000000 Ec | = 267.38348489074 au |
| 1000000000 Ec | = 267383.48489074 au |