How many tatami in 1 barn?
The answer is 6.04997277512E-29.

We assume you are converting between **tatami** and **barn**.

You can view more details on each measurement unit:

tatami or
barn

The SI derived unit for **area** is the square meter.

1 square meter is equal to 0.604997277512 tatami, or 1.0E+28 barn.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between tatami and barns.

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You can do the reverse unit conversion from barn to tatami, or enter any two units below:

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A barn is a unit of area, abbreviated mostly as "bn", equal to 10^{-28} m^{2}. 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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