Kinetic Energy with Mass, Velocity Calculator

I want to calculate
Mass(M) = kg
Velocity(V) = m/s
Kinetic Energy(KE) = J
 

In physics, the kinetic energy of an object is the energy which it possesses due to its motion.

Kinetic Energy with Mass, Velocity formula

Kinetic Energy: Ek = ½ mv2

where, v is Velocity, m is Mass.

The formula could transform to Mass: m = Ek / ½ v2, Velocity: v2=2Ek / m