How many square astronomical unit in 1 circular mil?
The answer is 2.2641567431866E-32.

We assume you are converting between **square astronomical unit** and **circular mil**.

You can view more details on each measurement unit:

square astronomical unit or
circular mil

The SI derived unit for **area** is the square meter.

1 square meter is equal to 4.4683704831421E-23 square astronomical unit, or 1973525241.39 circular mil.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between square astronomical units and circular mils.

Type in your own numbers in the form to convert the units!

1 square astronomical unit to circular mil = 4.4166553530768E+31 circular mil

2 square astronomical unit to circular mil = 8.8333107061535E+31 circular mil

3 square astronomical unit to circular mil = 1.324996605923E+32 circular mil

4 square astronomical unit to circular mil = 1.7666621412307E+32 circular mil

5 square astronomical unit to circular mil = 2.2083276765384E+32 circular mil

6 square astronomical unit to circular mil = 2.6499932118461E+32 circular mil

7 square astronomical unit to circular mil = 3.0916587471537E+32 circular mil

8 square astronomical unit to circular mil = 3.5333242824614E+32 circular mil

9 square astronomical unit to circular mil = 3.9749898177691E+32 circular mil

10 square astronomical unit to circular mil = 4.4166553530768E+32 circular mil

You can do the reverse unit conversion from circular mil to square astronomical unit, or enter any two units below:

square astronomical unit to square micron

square astronomical unit to fall

square astronomical unit to square bicron

square astronomical unit to tønde land

square astronomical unit to barn

square astronomical unit to square micromicron

square astronomical unit to square gigameter

square astronomical unit to farthingdale

square astronomical unit to square perche

square astronomical unit to square angstrom

A square astronomical unit is defined as the area of a square with sides one astronomical unit in length.

The definition of a astronomical unit is as follows:

The astronomical unit (AU or au or a.u. or sometimes ua) is a unit of length. It is approximately equal to the mean distance between the Earth and Sun. The currently accepted value of the AU is 149 597 870 691 ± 30 metres (about 150 million kilometres or 93 million miles).

The symbol "ua" is recommended by the Bureau International des Poids et Mesures, but in the United States and other anglophone countries the reverse usage is more common. The International Astronomical Union recommends "au" and international standard ISO 31-1 uses "AU".

A circular mil is a unit of area, equal to the area of a circle with a diameter of one mil (one thousandth of an inch). It is a convenient unit for referring to the area of a wire with a circular cross section, because the area in circular mils can be calculated without reference to pi (π).

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