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+
The millimeter (symbol = mm), or millimetre (British spelling) is a unit of length in the metric system, equal to one thousandth of a meter, which is the SI base unit ..more definition+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Millimeters (mm) = 0.001 meters.| 3978470515 Astronomical Unit | to common length units |
|---|---|
| 3978470515 au | = 5.9517071768673E+20 meters (m) |
| 3978470515 au | = 5.9517071768673E+17 kilometers (km) |
| 3978470515 au | = 5.9517071768673E+22 centimeters (cm) |
| 3978470515 au | = 1.9526598349302E+21 feet (ft) |
| 3978470515 au | = 2.3431918019163E+22 inches (in) |
| 3978470515 au | = 6.5088661164341E+20 yards (yd) |
| 3978470515 au | = 3.6982193843375E+17 miles (mi) |
| 3978470515 au | = 62907.802313364 light years (ly) |
| 3978470515 au | = 2.2494644132367E+24 pixels (PX) |
| 3978470515 au | = 3.7198169855421E+55 planck length (pl) |