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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.| 1 Astronomical Unit | to common length units |
|---|---|
| 1 au | = 149597870700 meters (m) |
| 1 au | = 149597870.7 kilometers (km) |
| 1 au | = 14959787070000 centimeters (cm) |
| 1 au | = 490806662401.57 feet (ft) |
| 1 au | = 5889679948818.9 inches (in) |
| 1 au | = 163602220800.52 yards (yd) |
| 1 au | = 92955807.273026 miles (mi) |
| 1 au | = 1.5812056939013E-5 light years (ly) |
| 1 au | = 5.6540934631929E+14 pixels (PX) |
| 1 au | = 9.34986691875E+45 planck length (pl) |
| Astronomical Unit | to Greek Plethron (table conversion) |
|---|---|
| 1 au | = 4857073724.026 pleth |
| 2 au | = 9714147448.0519 pleth |
| 3 au | = 14571221172.078 pleth |
| 4 au | = 19428294896.104 pleth |
| 5 au | = 24285368620.13 pleth |
| 6 au | = 29142442344.156 pleth |
| 7 au | = 33999516068.182 pleth |
| 8 au | = 38856589792.208 pleth |
| 9 au | = 43713663516.234 pleth |
| 10 au | = 48570737240.26 pleth |
| 20 au | = 97141474480.519 pleth |
| 30 au | = 145712211720.78 pleth |
| 40 au | = 194282948961.04 pleth |
| 50 au | = 242853686201.3 pleth |
| 60 au | = 291424423441.56 pleth |
| 70 au | = 339995160681.82 pleth |
| 80 au | = 388565897922.08 pleth |
| 90 au | = 437136635162.34 pleth |
| 100 au | = 485707372402.6 pleth |
| 200 au | = 971414744805.19 pleth |
| 300 au | = 1457122117207.8 pleth |
| 400 au | = 1942829489610.4 pleth |
| 500 au | = 2428536862013 pleth |
| 600 au | = 2914244234415.6 pleth |
| 700 au | = 3399951606818.2 pleth |
| 800 au | = 3885658979220.8 pleth |
| 900 au | = 4371366351623.4 pleth |
| 1000 au | = 4857073724026 pleth |
| 2000 au | = 9714147448051.9 pleth |
| 4000 au | = 19428294896104 pleth |
| 5000 au | = 24285368620130 pleth |
| 7500 au | = 36428052930195 pleth |
| 10000 au | = 48570737240260 pleth |
| 25000 au | = 1.2142684310065E+14 pleth |
| 50000 au | = 2.428536862013E+14 pleth |
| 100000 au | = 4.857073724026E+14 pleth |
| 1000000 au | = 4.857073724026E+15 pleth |
| 1000000000 au | = 4.857073724026E+18 pleth |