The Barrels Calculator

Units
Radius 1
Radius 2
Height
Volume
Gallons

Note: Fill in any three items and get the results of other.

Barrel Calculator to find out Volume, end-diameter, mid-diameter or height of a barrel, when you type sizes in any THREE empty boxes.

Barrel Formula & Calculation

Barrel Calculator Formulas

Volume = (h * PI * (2*r1 2 + r22) / 3 )

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The Barrels Calculator