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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+
Plethron is a measurement used in Ancient times, equal to 100 Greek feet (pous). It was roughly the width of a typical athletic running-track, and was used as the st ..more definition+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Greek Plethron (pleth) = 30.8 meters.| 489200 Astronomical Unit | to common length units |
|---|---|
| 489200 au | = 73183278346440000 meters (m) |
| 489200 au | = 73183278346440 kilometers (km) |
| 489200 au | = 7.318327834644E+18 centimeters (cm) |
| 489200 au | = 2.4010261924685E+17 feet (ft) |
| 489200 au | = 2.8812314309622E+18 inches (in) |
| 489200 au | = 8.0034206415617E+16 yards (yd) |
| 489200 au | = 45473980917964 miles (mi) |
| 489200 au | = 7.7352582545651 light years (ly) |
| 489200 au | = 2.765982522194E+20 pixels (PX) |
| 489200 au | = 4.5739548966525E+51 planck length (pl) |