How many square astronomical unit in 1 exatunnland? The answer is 0.22057664052983. We assume you are converting between square astronomical unit and exatunnland. You can view more details on each measurement unit: square astronomical unit or exatunnland The SI derived unit for area is the square meter. 1 square meter is equal to 4.4683704831421E-23 square astronomical unit, or 2.0257677659833E-22 exatunnland. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between square astronomical units and exatunnland. Type in your own numbers in the form to convert the units!
1 square astronomical unit to exatunnland = 4.53357 exatunnland
5 square astronomical unit to exatunnland = 22.66786 exatunnland
10 square astronomical unit to exatunnland = 45.33572 exatunnland
15 square astronomical unit to exatunnland = 68.00357 exatunnland
20 square astronomical unit to exatunnland = 90.67143 exatunnland
25 square astronomical unit to exatunnland = 113.33929 exatunnland
30 square astronomical unit to exatunnland = 136.00715 exatunnland
40 square astronomical unit to exatunnland = 181.34287 exatunnland
50 square astronomical unit to exatunnland = 226.67858 exatunnland
You can do the reverse unit conversion from exatunnland to square astronomical unit, or enter any two units below:
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".
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exatunnland = 1018 .
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