Calculators

Calculates the orbital period or semi-major axis of an orbiting body using Kepler's Third Law.

Calculates the total volume swept by the pistons in an engine. Engine displacement is the total volume of all the cylinders in an engine, measured in cubic centimeters (cc) or liters (L).

Calculates the factor by which a machine multiplies input force.

Calculates the upward buoyant force exerted on an object immersed in a fluid, based on Archimedes' Principle.

Calculates the centripetal force required to keep an object moving in a circular path.

Calculates power as the rate at which work is done or energy is transferred. You can calculate power using work and time (P = W/t) or force and velocity (P = Fv).

This calculator converts cycles per second (CPS), also known as Hertz (Hz), to other frequency units like Kilohertz (kHz), Megahertz (MHz), and Gigahertz (GHz).

Convert between different units of capacitance.

Calculates the diffusion coefficient using the Einstein-Smoluchowski equation.

Calculates the amount of heat required to raise the temperature of a substance, using its specific heat capacity (Q=mcΔT).