# eV to Velocity Calculator, Formula, eV to Velocity Calculation

## eV to Velocity Calculator:

Enter the values of Number of Electron Volts eV(joules) &  Mass m(kg)  to determine the value of eV to Velocity V(m/s).

 Enter Number of Electron Volts: joules Enter Mass: kg Result – eV to Velocity: m/s

## eV to Velocity Formula:

The eV to Velocity V(m/s) in meter per second is equal to the SQRT of the value of 2 into multiply the Number of Electron Volts eV(joules) in joules and multiply the 1.602*10-19J and is Divided by the Mass m(kg) in kilogram.

The Equation of eV to Velocity can be writtern as,

V(m/s) = SQRT ( 2 * eV(joules) * 1.602*10-19  / m(kg) )

Here,

V(m/s) = eV to Velocity in meter per second

eV(joules) = Number of Electron Volts in joules

m(kg) = Mass in kilogram

## eV to Velocity Calculation:

1)Calculate the eV to Velocity and given for Number of Electron = 20eV , Mass = .0000030 kg.

V = √( 2 * eV * 1.602*10-19 / m )

V = √ ( 2 * 20 * 1.602*10-19 / .0000030 )

V = 0.0000014615m/s.

2)Calculate the Mass and given for Number of Electron = 20eV , eV to Velocity = 0.0000014615m/s.