Pump Power Calculator

Calculate the pump power using: $P = \frac{ρ g Q H}{η}$

* Enter fluid density (kg/m³), flow rate (m³/s), head (m), and pump efficiency (as a decimal).

Step 1: Enter Parameters

Fluid Density,

ρ

(kg/m³):

e.g., 1000 kg/m³ for water

Volumetric Flow Rate,

Q

(m³/s):

e.g., 0.01 m³/s

Head,

H

(m):

e.g., 10 m

Pump Efficiency,

η

(decimal):

e.g., 0.7 (70% efficiency)