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, from a maximum (aphelion) to a minimum (peri ..more definition+
The micrometer (symbol: μm) or micrometre (UK & International spelling), also commonly known as a micron, is an SI derived unit of length equaling 1×10−6 of a meter (SI standard prefix "micro-" = 10−6); that is, ..more definition+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Micrometers (μm) = 1.0E-6 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 Micrometers (table conversion) |
|---|---|
| 1 au | = 1.495978707E+17 μm |
| 2 au | = 2.991957414E+17 μm |
| 3 au | = 4.487936121E+17 μm |
| 4 au | = 5.983914828E+17 μm |
| 5 au | = 7.479893535E+17 μm |
| 6 au | = 8.975872242E+17 μm |
| 7 au | = 1.0471850949E+18 μm |
| 8 au | = 1.1967829656E+18 μm |
| 9 au | = 1.3463808363E+18 μm |
| 10 au | = 1.495978707E+18 μm |
| 20 au | = 2.991957414E+18 μm |
| 30 au | = 4.487936121E+18 μm |
| 40 au | = 5.983914828E+18 μm |
| 50 au | = 7.479893535E+18 μm |
| 60 au | = 8.975872242E+18 μm |
| 70 au | = 1.0471850949E+19 μm |
| 80 au | = 1.1967829656E+19 μm |
| 90 au | = 1.3463808363E+19 μm |
| 100 au | = 1.495978707E+19 μm |
| 200 au | = 2.991957414E+19 μm |
| 300 au | = 4.487936121E+19 μm |
| 400 au | = 5.983914828E+19 μm |
| 500 au | = 7.479893535E+19 μm |
| 600 au | = 8.975872242E+19 μm |
| 700 au | = 1.0471850949E+20 μm |
| 800 au | = 1.1967829656E+20 μm |
| 900 au | = 1.3463808363E+20 μm |
| 1000 au | = 1.495978707E+20 μm |
| 2000 au | = 2.991957414E+20 μm |
| 4000 au | = 5.983914828E+20 μm |
| 5000 au | = 7.479893535E+20 μm |
| 7500 au | = 1.12198403025E+21 μm |
| 10000 au | = 1.495978707E+21 μm |
| 25000 au | = 3.7399467675E+21 μm |
| 50000 au | = 7.479893535E+21 μm |
| 100000 au | = 1.495978707E+22 μm |
| 1000000 au | = 1.495978707E+23 μm |
| 1000000000 au | = 1.495978707E+26 μm |