Formula Solver is a simple and easy-to-use application for physical and chemical calculations. It features 100+ of formulas in physics and chemistry, with images of the equations, descriptions of elements in the formulas and selector not only of base units for calculation but also the result unit. The formulas of physics are grouped into 12 categories, including electricity, magnetism, hydromechanics, mechanics, mechanics of vibration, mechanics of waves, mechanics of acoustics, molecular physics, thermodynamics, optics, quantum physics, and special theory of relativity. The application also features step-by-step instructions for some formulas. Whether you need help with solving equations in physics and chemistry, Formula Solver is an useful tool for any science enthusiast or student.