How many attoliter in 1 barrel?
The answer is 1.173477658E+20.
We assume you are converting between attoliter and barrel [US, beer].
You can view more details on each measurement unit: attoliter or
barrel
The SI derived unit for volume is the cubic meter.
1 cubic meter is equal to 1.0E+21 attoliter, or 8.5216790723083 barrel.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between attoliters and barrels.
Type in your own numbers in the form to convert the units!

››Want other units?

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

The SI prefix "atto" represents a factor of
10^{-18}, or in exponential notation, 1E-18.

So 1 attoliter = 10^{-18} liter.

››Definition: Barrel

The definition of a US beer barrel is 31 US gallons (117.3 litres) based on tax laws.

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