The Escape Velocity Calculator is a user-friendly tool designed for space enthusiasts, students, educators, and game developers. Effortlessly compute the escape velocity required to break free from the gravitational pull of any celestial body using the formula v = √(2GM/r). Choose from a dropdown list of common celestial bodies like Earth, Moon, Mars, and Jupiter with pre-filled mass and radius values, or enter custom parameters for precise calculations. Ideal for learning space science, building realistic physics engines, or exploring astrophysics concepts. The app features a clean interface, instant calculations, and input validation to ensure accurate results. Perfect for anyone curious about the physics of space travel!