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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+
A thousandth of an inch is a derived unit of length in an inch-based system of units. Equal to 0.001 inches, it is normally referred to as a thou, a thousandth, or (particular ..more definition+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Thou (th) = 2.54E-5 meters.| 400 Astronomical Unit | to common length units |
|---|---|
| 400 au | = 59839148280000 meters (m) |
| 400 au | = 59839148280 kilometers (km) |
| 400 au | = 5.983914828E+15 centimeters (cm) |
| 400 au | = 1.9632266496063E+14 feet (ft) |
| 400 au | = 2.3558719795276E+15 inches (in) |
| 400 au | = 65440888320210 yards (yd) |
| 400 au | = 37182322909.21 miles (mi) |
| 400 au | = 0.0063248227756051 light years (ly) |
| 400 au | = 2.2616373852772E+17 pixels (PX) |
| 400 au | = 3.7399467675E+48 planck length (pl) |