# Vibration G Force Calculator, Formula, Vibration G Force Calculation

## Vibration G Force Calculator:

Enter the values of frequency f(hz=1/second), displacement D(meter) & time t(seconds)   to determine the value of vibration g force GF(Gs) .

 Enter Frequency: hz=1/second Enter Displacement: meter Enter Frequency: hz=1/second Enter Time: s Result – Vibration G Force: Gs

## Vibration G Force Formula:

The vibration g force GF(Gs) in Gs is equal to the 2 into multiply the 3.141 value and multiply the frequency f(hz=1/second) in hz = 1/s is squared and multiply the displacement D(meter) in meter into sin of 2 into 3.141 value and multiply the frequency f(hz=1/second) in hz = 1/s and multiply to the time t(seconds) in second and finally divided by the gravity in 9.81value.

The equation of vibration g force can be writtern as,

GF(Gs) = ( 2 * pi * f(hz=1/second) )2 *  D(meter) * sin ( 2 * pi * f(hz=1/second) * t(seconds) ) / 9.81

Here,

GF(Gs) = vibration g force in Gs

f(hz=1/second) = frequency in hz = 1/s

D(meter) = displacement in meter

t(seconds) = time in second

### Calculation for Vibration G Force:

1)To calculate the vibration g force and frequency 300hz and displacement 1.25m and time 5s.

GF = ( 2 * pi * f )2 * D * sin ( 2 * pi * f * t )  /  9.81

GF = ( 2 * 3.141 * 300 )2 * 1.25 * sin ( 2 * 3.141 * 300 * 5 ) / 9.81

GF = 7542.09 Gs.

2)To calculate the time and  the vibration g force 7542.09Gs and frequency 300hz and displacement 1.25m.