Physics Calculators
Calculate forces, motion, energy, and fundamental physics quantities. These tools support coursework, engineering estimates, and quick lab-style calculations.
Speed & Velocity
Calculate speed, distance, and time.
Acceleration
Calculate change in velocity.
Kinematic Equations
SUVAT solver for motion.
Projectile Motion
Range, height, and trajectory.
Free Fall
Velocity and position under gravity.
Newton's Second Law
Force, mass, and acceleration.
Weight & Mass
Weight on different planets.
Friction
Static and kinetic friction.
Centripetal Force
Circular motion forces.
Torque
Rotational force (moment).
Kinetic Energy
Energy of motion.
Potential Energy
Gravitational potential energy.
Work
Force x Distance.
Power
Rate of doing work.
Hooke's Law
Spring force and energy.
Momentum
Mass in motion.
Density
Mass per unit volume.
Pressure
Force per unit area.
Simple Pendulum
Period of oscillation.
Universal Gravitation
Gravitational attraction.
Physics Calculators
Browse physics calculators.
Angular Momentum Calculator
Free angular momentum calculator with shareable results.
Quarter-Wave Antenna Calculator
Free quarter-wave antenna calculator with shareable results.
Band-Pass Center Frequency
Free band-pass center frequency with shareable results.
Binding Energy Calculator
Free binding energy calculator with shareable results.
Bolt Torque to Tension
Free bolt torque to tension with shareable results.
Buoyancy Calculator
Free buoyancy calculator with shareable results.
Cable Voltage Drop Calculator
Free cable voltage drop calculator with shareable results.
Cam Follower Velocity
Free cam follower velocity with shareable results.
Cantilever Beam Deflection
Free cantilever beam deflection with shareable results.
Capacitors in Parallel
Free capacitors in parallel with shareable results.
Capacitors in Series
Free capacitors in series with shareable results.
Centripetal Acceleration Calculator
Free centripetal acceleration calculator with shareable results.
Clutch Torque Capacity
Free clutch torque capacity with shareable results.
Conservation of Momentum
Free conservation of momentum with shareable results.
Coriolis Force Calculator
Free coriolis force calculator with shareable results.
Damped Natural Frequency
Free damped natural frequency with shareable results.
de Broglie Wavelength Calculator
Free de broglie wavelength calculator with shareable results.
Decibel Calculator
Free decibel calculator with shareable results.
Drag Force Calculator
Free drag force calculator with shareable results.
Elastic Potential Energy
Free elastic potential energy with shareable results.
Electric Potential Calculator
Free electric potential calculator with shareable results.
Energy in Capacitor
Free energy in capacitor with shareable results.
Escape Velocity Calculator
Free escape velocity calculator with shareable results.
Flywheel Energy Storage
Free flywheel energy storage with shareable results.