Physics Calculators
Explore physics calculators for kinematics, forces, and energy
About Physics Calculations
Physics calculations are fundamental to understanding how our universe works. Our tools help you perform common physics calculations quickly and accurately, whether you're a student, researcher, or science enthusiast.
Kinematics
Kinematics is the branch of physics that describes the motion of objects without considering the forces that cause the motion. The key equations relate displacement, velocity, acceleration, and time, allowing you to predict an object's position and velocity at any point during its motion.
Newton's Laws
Newton's laws of motion are three physical laws that form the foundation for classical mechanics. They describe the relationship between the motion of an object and the forces acting on it. The second law, F = ma, is particularly useful for calculating the force needed to accelerate an object.
Energy
Energy calculations are essential in physics, from Einstein's famous E = mc² equation relating mass and energy, to calculations of kinetic and potential energy. Understanding energy transformations helps explain everything from the motion of planets to the operation of machines.