Vessel Calculator is a free Android application designed to calculate the wetted area and volume of various types of curved ends of tanks and vessels. Developed by PallaS, this utility and tool app is a must-have for engineers and designers who need to calculate the surface area, volume, and weight of tanks and vessels. With this app, you can calculate the partially or fully filled surface area of torispherical and semi-ellipsoidal heads, which is an essential factor for pool fire relieving calculations.

One of the most notable features of Vessel Calculator is its ability to calculate the wetted and dry surface area of vertical or horizontal vessels. Additionally, it can calculate the filled and full volume of vertical or horizontal vessels, as well as calculate the weight of the vessel. The app can also calculate the filled volume of inclined vessels. The unit settings feature allows you to choose between metric and imperial units, making it easier to work with the units you are most comfortable with.

Overall, Vessel Calculator is a helpful tool that can save time and effort for those who work in tank and vessel design. It provides accurate calculations for various types of curved ends, making it an essential app for engineers and designers alike.