The energy possessed by a body due its motion is called kinetic energy. Kinetic Energy Formula is given by
K=1/2 mv2
Where m = mass of the body, v is the velocity with which body is moving.
The Kinetic energy is expressed in Kgm2/s2. Kinetic energy formula is used to calculate the mass, velocity or Kinetic energy of the body if any of the two quantities are given.