How to Use This Calculator
- Enter the diameter of your barrel in centimeters (cm). This is the distance across the barrel at its widest point.
- Enter the height of your barrel in centimeters (cm). This is the vertical distance from the bottom to the top of the barrel.
- Select the unit of measurement you want for the results from the dropdown menu.
- Click the "Calculate" button to compute the volume capacity.
- The calculator will display the capacity in multiple units for your reference.
Understanding the Formula
The calculator uses the formula for the volume of a cylinder:
Volume = π × (radius)² × height
Where:
- π (pi) is approximately 3.14159
- radius is half the diameter of the barrel
- height is the vertical dimension of the barrel
Unit Conversions
The calculator automatically converts between different volume units:
- 1 cm³ = 1 ml
- 1000 cm³ = 1 L
- 1 L ≈ 0.264172 US gallons
- 1 barrel ≈ 159 liters
Practical Applications
This calculator can be used for:
- Estimating storage capacity for liquid products
- Calculating fuel requirements for industrial barrels
- Planning inventory for agricultural products
- Comparing different barrel sizes for shipping and storage