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 )

calculator.cpu.com.cn provides you helpful and handy calculator resources.
Category Loan Tax Interest Investment Profit & Loss Credit and Debt Planning Algebra Calculus Statistics Matrix Number Plane Geometry Solid Geometry Trigonometry Construction Analytic Geometry Math graphing Color Converter Numeral system Unit Energy Temperature Power Frequency Charge Voltage Lighting Classic Physic Electronic Engineering Chemistry Electrical Date Time Commemorative days Observance days Health and medicine Family and Fun Weather Webmaster tools