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How many barn in 1 acre [survey]?
The answer is 4.04687262672E+31.
We assume you are converting between barn and acre [survey].
You can view more details on each measurement unit:
barn or acre [survey]
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E+28 barn, or 0.00024710439201802 acre [survey].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between barns and acre [survey].
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from acre [survey] to barn, or enter any two units below:
barn to carreau
barn to hacienda
barn to square yoctometer
barn to square vara
barn to pyeong
barn to square myriameter
barn to square fermi
barn to farthingdale
barn to fanega
barn to square millimicron
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.
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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!