Escape velocity Calculator

An Escape Velocity Calculator is a tool that helps determine the minimum speed an object needs to break free from the gravitational pull of a celestial body, such as a planet or a star. This velocity is crucial for space missions and understanding celestial mechanics.

Where:

• ve​ is the escape velocity,
• $G$ is the gravitational constant (≈6.67430×10−11 m3 kg−1 s−2G≈6.67430×10−11m3kg−1s−2),
• $M$ is the mass of the celestial body (e.g., planet, star),
• $r$ is the distance from the center of the celestial body to the object being launched.