Work done, kinetic energy, potential energy, power, and energy conservation calculators.
Most used tools
Calculate work done using W = Fd cos θ.
Calculate kinetic energy using KE = ½mv².
Calculate gravitational PE using PE = mgh.
Calculate power using P = W/t.
Convert between J, kJ, cal, kcal, eV, and kWh.
15 tools available
Calculate work done using W = Fd cos θ.
Calculate kinetic energy using KE = ½mv².
Calculate gravitational PE using PE = mgh.
Calculate spring PE using PE = ½kx².
Calculate power using P = W/t.
Calculate power using P = Fv.
Apply W_net = ΔKE theorem.
Solve energy conservation problems.
Calculate efficiency using η = W_out/W_in × 100.
Calculate gravitational PE between two masses.
Calculate rotational KE using KE = ½Iω².
Calculate electrical power using P = VI.
Convert between HP and other power units.
Convert between J, kJ, cal, kcal, eV, and kWh.
Calculate work against gravity using W = mgh.
Our energy, work & power calculators provide accurate, instant results for physics calculations. Whether you need to compute forces, velocities, energies, or other physical quantities, these tools have you covered.
