This is an application that calculates the volume of a tank based on the size of the inlet and outlet. It is suitable for horizontal cylindrical vessels, which is the most common type of tank used for storing a liquid.

The application is based on a formula that is used by engineers to calculate the volume of a liquid in a tank. It is used for a wide range of purposes, such as calculating the amount of fuel that needs to be added to a tank to maintain a certain level of pressure, or how much water needs to be added to a tank to make it overflow.

It is a very simple application, with only a few input parameters, so it is easy to use. The most important parameter is the size of the inlet and outlet, which needs to be provided in inches, meters, centimeters, and feet.