Science Calculators
Physics and science calculators using core formulas. Ohm's law, kinetic and potential energy, force, acceleration, wavelength, half-life, density, buoyancy, pendulum, pressure, and heat transfer.
Ohm's Law Calculator
Calculate voltage, current, or resistance using Ohm's Law.
Electrical Power Calculator
Calculate electrical power, voltage, current, or resistance.
Kinetic Energy Calculator
Calculate kinetic energy from mass and velocity.
Potential Energy Calculator
Calculate gravitational potential energy from mass and height.
Force Calculator
Calculate force using Newton's second law F = ma.
Acceleration Calculator
Calculate acceleration from velocity change and time.
Gravitational Force Calculator
Calculate gravitational force between two masses using Newton's law.
Wavelength & Frequency Calculator
Calculate wavelength, frequency, or wave speed for any wave.
Half-Life Calculator
Calculate radioactive decay and remaining quantity after any time period.
Density Calculator
Calculate density, mass, or volume from any two known values.
Buoyancy Calculator
Calculate buoyant force using Archimedes' principle.
Pendulum Calculator
Calculate pendulum period and frequency from length and gravity.
Pressure Calculator
Calculate pressure from force and area using P = F/A.
Heat Transfer Calculator
Calculate heat energy transfer using Q = mcฮT.
Speed of Sound Calculator
Calculate the speed of sound in air at any temperature.