BB FPS Converter is a app that helps you convert between BB velocity, BB weight, and BB energy. It easily and quickly converts results as you change the values.
This app is intended for paintball, airsoft, and air guns that uses air to propell its ammunition. It does not matter whether the ammmunition is made out of plastic, metal, or paint, because it uses the universal unit of velocity, weight, and energy.
The velocity (speed) is specified in feet per second (FPS). The weight is specified in gram (g). The energy is specified in joules (j).
It is a fun and exciting solution to calculate the FPS difference when you change the BB weight. Also a proven assistant to help you as you upgrade, modify, and maintain your gun. It works for automatic electric gun (AEG), gas blowback, spring pistols and rifles, and paintball markers alike. It remembers your value, so that you don't have to keep re-entering your common settings.
