# Liquid Velocity Calculator, Formula, Liquid Velocity Calculation

## Liquid Velocity Calculator:

Enter the values of Liquid Flow Rate FR(ft3/s) & Area of Liquid Flow FR(ft3/s) to determine the value of Liquid Velocity LV(ft/s) .

 Enter Liquid Flow Rate: ft3/s Enter Area of Liquid Flow: ft2 Result – Liquid Velocity: ft/s

## Liquid Velocity Formula:

The Liquid Velocity LV(ft/s) in feet per second is equal to the Liquid Flow Rate FR(ft3/s) in feet cube per second is Divided by the Area of liquid flow A(ft2) in feet square.

The Formula of Liquid Velocity can be writtern as,

LV(ft/s) = FR(ft3/s) / A(ft2)

Here,

LV(ft/s) = Liquid Velocity in feet per second

FR(ft3/s) = Liquid Flow Rate in feet cube per second

A(ft2) = Area of liquid flow in feet square

### Example Problems for Liquid Velocity :

1)Determine the Liquid Velocity and given for the Liquid Flow Rate = 30ft3/s , Area of liquid flow = 5ft2.

Learn More:   Torque (Nm) to Watt (W) Conversion Calculator

Solution

LV = FR / A

LV = 30 / 5

LV = 6ft/s.

2)Determine the Area of liquid flow and given for the Liquid Flow Rate = 30ft3/s , Liquid Velocity = 6ft/s.

Solution

LV = FR / A

6 = 30 / A

A = 5ft2.