How many exafanega in 1 square astronomical unit? The answer is 3.4804856920684. We assume you are converting between exafanega and square astronomical unit. You can view more details on each measurement unit: exafanega or square astronomical unit The SI derived unit for area is the square meter. 1 square meter is equal to 1.5552099533437E-22 exafanega, or 4.4683704831421E-23 square astronomical unit. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between exafanega and square astronomical units. Type in your own numbers in the form to convert the units!
1 exafanega to square astronomical unit = 0.28732 square astronomical unit
5 exafanega to square astronomical unit = 1.43658 square astronomical unit
10 exafanega to square astronomical unit = 2.87316 square astronomical unit
20 exafanega to square astronomical unit = 5.74632 square astronomical unit
30 exafanega to square astronomical unit = 8.61949 square astronomical unit
40 exafanega to square astronomical unit = 11.49265 square astronomical unit
50 exafanega to square astronomical unit = 14.36581 square astronomical unit
75 exafanega to square astronomical unit = 21.54872 square astronomical unit
100 exafanega to square astronomical unit = 28.73162 square astronomical unit
You can do the reverse unit conversion from square astronomical unit to exafanega, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exafanega = 1018 .
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 defined to be exactly equal to 149,597,870,700 metres. Historically, the astronomical unit was conceived as the average Earth-Sun distance (the average of Earth's aphelion and perihelion), before its modern redefinition.
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".
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