Physics Calculators


This online Dew Point Calculator allows you to find the dew point temperature from known values of air temperature and ambient relative humidity.


This online Electric Potential Calculator finds the potential at a point in space created by an arbitrary system of point electric charges.


This all-in-one online Force of Friction Calculator performs calculations using the formula which relates the friction force with the normal force acting on a body from the surface and the corresponding friction coefficient.


This all-in-one online Free Fall Calculator performs calculations using formulas that relate the initial and final velocity, time, and height of free fall of an object in the gravitational field of a planet with the known gravitational acceleration.


This all-in-one online Gay-Lussac’s Law Calculator performs calculations using the Gay-Lussac’s law formula that relates the initial and final pressure and temperature values of an ideal gas at the same constant volume.


This all-in-one online Gravitational Force Calculator performs calculations using the Newton’s law of universal gravitation formula, which relates the values of two point masses and the distance between them to the value of the gravitational force acting on each mass.


This all-in-one online Hooke’s Law Calculator performs calculations using the formula of Hooke’s law which relates the force applied to an elastic body with the size of the deformation of this body and its stiffness.


This all-in-one online Ideal Gas Law Calculator performs calculations using the ideal gas law formula that relates the values of pressure, volume and temperature of a given amount of an ideal gas.


This all-in-one online Inductive Reactance Calculator performs calculations using the formula that relates the frequency of alternating current and the inductance of an electrical circuit to its reactance.


This all-in-one online Inductors in Parallel Calculator finds the inductance of a circuit consisting of any number of inductors connected in parallel. It can also find the inductance of an inductor that needs to be connected in parallel with other inductors to get the necessary total inductance of this circuit.


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