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+
A rack unit (abbreviated U or RU) is a unit of measure defined as 1.75 inches (44.45 mm). It is most frequently used as a measurement of the overall height of 19-inch and 23-inch rack frames, as well as the height ..more definition+
In relation to the base unit of [length] => (meters), 1 Astronomical Unit (au) is equal to 149597870700 meters, while 1 Rack Unit (ru) = 0.04445 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 Rack Unit (table conversion) |
|---|---|
| 1 au | = 3365531399325.1 ru |
| 2 au | = 6731062798650.2 ru |
| 3 au | = 10096594197975 ru |
| 4 au | = 13462125597300 ru |
| 5 au | = 16827656996625 ru |
| 6 au | = 20193188395951 ru |
| 7 au | = 23558719795276 ru |
| 8 au | = 26924251194601 ru |
| 9 au | = 30289782593926 ru |
| 10 au | = 33655313993251 ru |
| 20 au | = 67310627986502 ru |
| 30 au | = 1.0096594197975E+14 ru |
| 40 au | = 1.34621255973E+14 ru |
| 50 au | = 1.6827656996625E+14 ru |
| 60 au | = 2.0193188395951E+14 ru |
| 70 au | = 2.3558719795276E+14 ru |
| 80 au | = 2.6924251194601E+14 ru |
| 90 au | = 3.0289782593926E+14 ru |
| 100 au | = 3.3655313993251E+14 ru |
| 200 au | = 6.7310627986502E+14 ru |
| 300 au | = 1.0096594197975E+15 ru |
| 400 au | = 1.34621255973E+15 ru |
| 500 au | = 1.6827656996625E+15 ru |
| 600 au | = 2.0193188395951E+15 ru |
| 700 au | = 2.3558719795276E+15 ru |
| 800 au | = 2.6924251194601E+15 ru |
| 900 au | = 3.0289782593926E+15 ru |
| 1000 au | = 3.3655313993251E+15 ru |
| 2000 au | = 6.7310627986502E+15 ru |
| 4000 au | = 1.34621255973E+16 ru |
| 5000 au | = 1.6827656996625E+16 ru |
| 7500 au | = 2.5241485494938E+16 ru |
| 10000 au | = 3.3655313993251E+16 ru |
| 25000 au | = 8.4138284983127E+16 ru |
| 50000 au | = 1.6827656996625E+17 ru |
| 100000 au | = 3.3655313993251E+17 ru |
| 1000000 au | = 3.3655313993251E+18 ru |
| 1000000000 au | = 3.3655313993251E+21 ru |