How many millisquare astronomical unit in 1 square astronomical unit? The answer is 1000. We assume you are converting between millisquare astronomical unit and square astronomical unit. You can view more details on each measurement unit: millisquare astronomical unit or square astronomical unit The SI derived unit for area is the square meter. 1 square meter is equal to 4.4683704831421E-20 millisquare astronomical unit, 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 millisquare astronomical units and square astronomical units. Type in your own numbers in the form to convert the units!
1 millisquare astronomical unit to square astronomical unit = 0.001 square astronomical unit
10 millisquare astronomical unit to square astronomical unit = 0.01 square astronomical unit
50 millisquare astronomical unit to square astronomical unit = 0.05 square astronomical unit
100 millisquare astronomical unit to square astronomical unit = 0.1 square astronomical unit
200 millisquare astronomical unit to square astronomical unit = 0.2 square astronomical unit
500 millisquare astronomical unit to square astronomical unit = 0.5 square astronomical unit
1000 millisquare astronomical unit to square astronomical unit = 1 square astronomical unit
You can do the reverse unit conversion from square astronomical unit to millisquare 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".
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!