Physics Calculators
Free physics within our science calculators.
46 calculators available
Browser-based tools with direct links
No signup required
Physics
This topic includes 46 working calculators in science calculators. Each page links directly to the live tool.
- Capacitance CalculatorUse this free capacitance calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Carnot Efficiency CalculatorUse this free carnot efficiency calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Circular Motion CalculatorUse this free circular motion calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Compton Scattering CalculatorUse this free compton scattering calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Coulombs Law CalculatorUse this free coulombs law calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- De Broglie Wavelength CalculatorUse this free de broglie wavelength calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Diffraction Interference CalculatorUse this free diffraction interference calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Doppler Effect CalculatorUse this free doppler effect calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Electric Field Potential CalculatorUse this free electric field potential calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Energy Conservation CalculatorUse this free energy conservation calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Entropy Change CalculatorUse this free entropy change calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Escape Velocity CalculatorUse this free escape velocity calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- ForceUse this free force for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Force and Acceleration CalculatorCalculate force, mass, and acceleration using NewtonOpen tool
- Gravitational Force CalculatorCalculate gravitational force, either mass, or center-to-center distance using Newton's universal law of gravitation.Open tool
- Heat Transfer CalculatorUse this free heat transfer calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Heisenberg Uncertainty CalculatorUse this free heisenberg uncertainty calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Ideal Gas Law CalculatorUse this free ideal gas law calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Induced Emf CalculatorUse this free induced emf calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Lens Mirror Equation CalculatorUse this free lens mirror equation calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Magnetic Field CalculatorCalculate magnetic field magnitude from force on a moving charge using the Lorentz-force equation.Open tool
- Moment Of Inertia CalculatorUse this free moment of inertia calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Momentum and Collision CalculatorCalculate momentum, impulse, and collision outcomesOpen tool
- Nuclear Decay CalculatorCalculate expected radioactive quantity remaining, quantity decayed, and decay constant from half-life.Open tool
- OhmCalculate voltage, current, resistance, and power in electrical circuitsOpen tool
- Optical Power CalculatorUse this free optical power calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Pendulum CalculatorCalculate simple-pendulum period, frequency, effective length, or local gravitational acceleration using the small-angle model.Open tool
- Phase Change CalculatorUse this free phase change calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Photon Energy CalculatorUse this free photon energy calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Power CalculatorCalculate work-time, force-velocity, and voltage-current power relationships with unit conversion.Open tool
- Projectile Motion CalculatorUse this free projectile motion calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Rc Rl Rlc Circuit CalculatorUse this free rc rl rlc circuit calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Redshift CalculatorCalculate spectral redshift, observed wavelength, or rest wavelength from the other two values.Open tool
- Relativistic Energy CalculatorCalculate Lorentz factor, rest energy, total energy, and relativistic kinetic energy.Open tool
- Rotational Kinematics CalculatorSolve constant-angular-acceleration equations for displacement, velocity, acceleration, or time.Open tool
- Schwarzschild Radius CalculatorCalculate the Schwarzschild radius, event-horizon diameter, and light-crossing time from mass.Open tool
- Shear Modulus CalculatorCalculate shear modulus, shear stress, or shear strain from direct values or tangential force and specimen geometry.Open tool
- Simple Harmonic Motion CalculatorCalculate mass-spring oscillator period, frequency, angular frequency, speed, acceleration, energy, mass, or spring constant.Open tool
- Snells Law CalculatorUse this free snells law calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Specific Heat CalculatorUse this free specific heat calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Synchronous Motor Torque CalculatorCalculate shaft torque from power and RPM or derive synchronous speed from supply frequency and motor poles.Open tool
- Time Dilation CalculatorCalculate relativistic coordinate time, proper time, or relative speed using the Lorentz factor.Open tool
- Torque CalculatorUse this free torque calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Transformer Turns Ratio CalculatorCalculate ideal transformer primary or secondary voltage, winding turns, current ratio, and apparent power.Open tool
- Wave Equation CalculatorUse this free wave equation calculator for science calculations. Get instant, accurate results with clear inputs and no signup required.Open tool
- Wave Properties CalculatorCalculate wave speed, frequency, and wavelength with v = fλ.Open tool