Understanding how the fluids moves from one place to another is important in engineering, manufacturing, aviation, plumbing and many applications. One of the most important equations in fluid mechanics is Bernoulli’s Equation.
A Bernoulli’s Equation is a principle of energy conservation for flowing fluid mechanics. It relates the pressure, velocity and elevation of a moving fluid.
The general form of Bernoulli’s equation is:

Where:
- 𝑃 = Pressure of the fluid (Pa)
- 𝜌 = Density of the fluid (kg/m³)
- 𝑣 = Velocity of the fluid (m/s)
- 𝑔 = Acceleration due to gravity (9.81 m/s²)
- ℎ = Height above a reference point (m)
This equation shows how pressure, velocity and height trade off in a steady flow if one goes up, another must come down.
What Is a Bernoulli Equation Calculator?
A Bernoulli Equation Calculator is an online tool calculator that simplifies the process of solving Bernoulli’s equation.
Here is the Bernoulli Equation Calculator as follows,
Bernoulli Equation Calculator
Calculate fluid flow parameters using Bernoulli’s principle
Input Parameters
Results
Flow Visualization
A Bernoulli Equation Calculator is one of the important and practical tools in fluid mechanics for solving fluid dynamics problems with ease. It’s especially useful for students, engineers and professionals working in various industries.