Physics Tools
Accurate physics calculations for mechanics, electricity, and energy.
Projectile Motion Calculator
Calculate range, max height, and flight time of projectiles.
Speed Calculator - Velocity Distance Time
Calculate speed, distance, and time using the fundamental equation.
Gravitational Force Calculator
Calculate gravitational force between two bodies using Newton law.
Projectile Range Calculator
Calculate projectile range, height, and flight time.
Doppler Effect Calculator
Calculate frequency shift due to relative motion.
Kinetic Energy Calculator
Calculate kinetic energy, momentum, and de Broglie wavelength of moving objects.
Projectile Range Calculator
Calculate the range, maximum height, and flight time of projectiles.
Velocity & Acceleration Calculator
Calculate velocity and acceleration from distance and time measurements.
Force Calculator
Calculate force, mass, and acceleration using Newton's second law.
Kinetic Energy Calculator
Calculate the kinetic energy of a moving object.
Potential Energy Calculator
Calculate the potential energy of an object at a given height.
Free Fall Calculator
Calculate free fall velocity, time, and distance.
Pressure Calculator - Force Area Pressure
Calculate pressure from force applied over an area.
Wave Speed Calculator
Calculate wave speed using frequency and wavelength.
Impulse Calculator
Calculate impulse and change in momentum.
Centripetal Force Calculator
Calculate centripetal force needed for circular motion.
Coulomb's Law Calculator
Calculate electric force between two charges.
Spring Force Calculator - Hooke's Law
Calculate spring force using Hooke's Law.
Pendulum Calculator - Period & Length
Calculate simple pendulum period and length.
Doppler Effect Calculator
Calculate frequency change due to the Doppler effect.
Simple Pendulum Calculator
Calculate period and frequency of a simple pendulum.
Elastic Collision Calculator
Calculate velocities after elastic collision between two bodies.
Spring Potential Energy Calculator
Calculate energy stored in a spring using Hooke law.
Terminal Velocity Calculator
Calculate terminal velocity of a falling object in air.
Work-Energy Theorem Calculator
Calculate work, kinetic energy, and velocity change.
Momentum and Impulse Calculator
Calculate momentum, impulse, and velocity change.
Thin Lens Equation Calculator
Calculate image distance and magnification for thin lenses.
Fluid Pressure Calculator
Calculate pressure at a given depth in a fluid.
Sound Intensity Level Calculator
Convert between sound intensity and decibel level.
Kinetic Energy Calculator
Calculate kinetic energy of a moving object.
Potential Energy Calculator
Calculate gravitational potential energy.
Drag Force Calculator
Calculate aerodynamic drag force.
Simple Harmonic Motion Calculator
Calculate simple harmonic motion properties.
Centripetal Acceleration Calculator
Calculate centripetal acceleration and force.
Torque Calculator
Calculate torque and mechanical power.
Centripetal Force Calculator
Calculate centripetal force and acceleration.
Buoyancy Force Calculator
Calculate buoyancy force on a submerged object.
Terminal Velocity Calculator
Calculate terminal velocity of a falling object.
Coulomb Force Calculator
Calculate electric force between two charges.
Advanced Kinetic Energy
Calculate kinetic energy and momentum.
Pendulum Period Calculator
Calculate simple pendulum period.
Bernoulli Equation Calculator
Calculate fluid pressure and velocity using Bernoulli equation.
Projectile Motion Calculator
Calculate projectile trajectory and range.
Pendulum Period Calculator
Calculate the period, frequency, and angular frequency of a simple pendulum.
Gravitational Force Calculator
Calculate gravitational force between two objects using Newton's law of gravitation.
Heat Transfer Calculator
Calculate heat energy, power required, and time to heat a substance.
Spring Force Calculator
Calculate spring force, potential energy, and oscillation frequency using Hooke's law.
Newton Laws Calculator - Force Mass Acceleration
Apply Newton's laws of motion to calculate force, mass, and acceleration. Free physics calculator for understanding F=ma and Newton's three laws. Perfect for mechanics and dynamics problems.
Acceleration Calculator
Calculate acceleration based on change in velocity and time.
Energy Calculator - Kinetic and Potential Energy
Calculate different types of energy including kinetic, potential, and thermal energy. Free energy calculator for physics problems. Convert between energy units and solve work-energy problems.
Power and Electricity Calculator - Watts Voltage Current
Calculate electrical power, voltage, current, and resistance using Ohm's law. Free electricity calculator for electrical engineering and physics. Solve circuit problems easily.
Relativistic Mass Calculator
Calculate relativistic mass of an object moving near light speed.
Torque Calculator (Physics)
Calculate applied torque.
Wave Frequency Calculator
Calculate wave frequency and wavelength.
Doppler Effect Calculator
Calculate frequency shift from moving source.
Coulomb Force Calculator
Calculate electric force between two charges.
Specific Heat Calculator
Calculate heat needed to change temperature.
Buoyancy Force Calculator
Calculate buoyancy force on submerged object.
Lorentz Force Calculator
Calculate Lorentz force on moving charge.
Relativistic Energy Calculator
Calculate relativistic energy E=mc².
Coriolis Force Calculator
Calculate Coriolis force on moving object.
Photoelectric Effect Calculator
Calculate kinetic energy of emitted electron.
Fluid Pressure at Depth Calculator
Calculate fluid pressure at a given depth.
Resonance Frequency Calculator
Calculate LC circuit resonance frequency.
Doppler Radar Calculator
Calculate Doppler shift for radar.
1D Elastic Collision Calculator
Calculate velocities after elastic collision.
Elastic Potential Energy
Calculate elastic potential energy in a spring.
Gravitational Potential Energy
Calculate gravitational potential energy between two bodies.
Lens Power Calculator
Calculate lens power and focal length.
Simple Harmonic Motion
Calculate simple harmonic motion properties.
Doppler Effect Calculator
Calculate frequency change due to motion.
Impulse and Momentum Calculator
Calculate impulse and momentum change.
Thin Lens Equation Calculator
Calculate image distance and focal length.
Centripetal Force Calculator
Calculate centripetal force for circular motion.
Gravitational Force Between Two Bodies
Calculate gravitational force between two masses.
Sound Intensity and SPL Calculator
Calculate sound pressure level in decibels.
Simple Pendulum Period Calculator
Calculate simple pendulum period.
Rotational Motion Calculator - Angular Velocity and Acceleration
Calculate rotational motion variables including angular velocity, angular acceleration, and torque. Free online calculator for physics students studying circular motion and rotation dynamics.
Momentum Calculator
Calculate momentum based on mass and velocity.
Elastic Potential Energy
Calculate elastic potential energy of a spring.
Angular Momentum Calculator
Calculate angular momentum.
Lens Maker Equation
Calculate lens focal length.
Electric Field Calculator
Calculate electric field strength.
Magnetic Force Calculator
Calculate magnetic force on a wire.
Thermal Conductivity Calculator
Calculate heat transfer rate.
Refraction Index Calculator
Calculate refractive index and refraction angle.
Hall Effect Calculator
Calculate Hall voltage and coefficient.
Blackbody Radiation Calculator
Calculate blackbody radiation properties.
Diffraction Grating Calculator
Calculate diffraction angles for a grating.
Compton Scattering Calculator
Calculate Compton wavelength shift.
Acoustic Impedance Calculator
Calculate acoustic impedance of a material.
Stefan-Boltzmann Law Calculator
Calculate radiated power of blackbody.
Spring Potential Energy Calculator
Calculate energy stored in a spring.
Simple Harmonic Motion Calculator
Calculate simple harmonic motion properties.
Electric Field Calculator
Calculate electric field intensity.
Wave Speed and Wavelength Calculator
Calculate wave speed, wavelength, and frequency.
Fluid Pressure by Depth Calculator
Calculate fluid pressure at a given depth.
Photoelectric Effect Calculator
Calculate kinetic energy of emitted electron.
RC Circuit Calculator
Calculate time constant for RC circuit.
Relativistic Mass Calculator
Calculate relativistic mass at high speeds.
Surface Tension Calculator
Calculate surface tension force.
Viscosity Calculator
Calculate fluid viscosity using Stokes law.
Water Thermal Expansion Calculator
Calculate water thermal expansion.
About Physics Tools
Our Physics Tools calculators are designed to help you solve complex problems and get accurate results quickly.