## ››Convert square femtometre to barn

 square femtometer barn

How many square femtometer in 1 barn? The answer is 100.
We assume you are converting between square femtometre and barn.
You can view more details on each measurement unit:
square femtometer or barn
The SI derived unit for area is the square meter.
1 square meter is equal to 1.0E+30 square femtometer, 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 square femtometers and barns.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of square femtometer to barn

1 square femtometer to barn = 0.01 barn

10 square femtometer to barn = 0.1 barn

20 square femtometer to barn = 0.2 barn

30 square femtometer to barn = 0.3 barn

40 square femtometer to barn = 0.4 barn

50 square femtometer to barn = 0.5 barn

100 square femtometer to barn = 1 barn

200 square femtometer to barn = 2 barn

## ››Want other units?

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

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## ››Definition: Barn

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.

## ››Metric conversions and more

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!