How many square millimeter in 1 exabarn? The answer is 0.0001. We assume you are converting between square millimetre and exabarn. You can view more details on each measurement unit: square millimeter or exabarn The SI derived unit for area is the square meter. 1 square meter is equal to 1000000 square millimeter, or 10000000000 exabarn. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between square millimeters and exabarns. Type in your own numbers in the form to convert the units!
1 square millimeter to exabarn = 10000 exabarn
2 square millimeter to exabarn = 20000 exabarn
3 square millimeter to exabarn = 30000 exabarn
4 square millimeter to exabarn = 40000 exabarn
5 square millimeter to exabarn = 50000 exabarn
6 square millimeter to exabarn = 60000 exabarn
7 square millimeter to exabarn = 70000 exabarn
8 square millimeter to exabarn = 80000 exabarn
9 square millimeter to exabarn = 90000 exabarn
10 square millimeter to exabarn = 100000 exabarn
You can do the reverse unit conversion from exabarn to square millimeter, or enter any two units below:
The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.
So 1 exabarn = 1018 barns.
The definition of a barn is as follows:
A barn is a unit of area, abbreviated mostly as "bn", equal to 10-28 m2. Although not an official SI unit, it is widely used by nuclear physicists, since it is convenient for expressing the cross sectional area of nuclei and nuclear reactions. A barn is approximately equal to the area of a uranium nucleus.
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