To calculate result you have to disable your ad blocker first.
Input the top, middle, bottom radius, and height in the respective boxes, press the calculate button to get the volume of the barrel using the barrel calculator
Table of Contents:
Formula for Volume of Barrel:
Volume of Barrel = (h * PI * (2* r12 + r22) / 3 )
h = Height of the Barrel
r1, r2 = Radii of the Barrel
The barrel is roughly cylindrical in shape except that it is bulged outwards in the middle. The barrel calculator calculates the volume of a barrel. The volume of a Barrel can be calculated by the given height and radii.