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Venturi Meter Calculator

Determine the volumetric flow rate through a pipe using upstream and throat pressure readings from a Venturi meter. Ideal for engineers verifying flow in water treatment, HVAC, and chemical process pipelines.

Throat Diameter (m)

Pipe Diameter (m)

Pressure Difference (Pa)

Fluid Density (kg/m³)

Venturi Type

Fill in the required fields to see your result.

Fluid Mechanics

Hydraulic Jump Calculator

Compute sequent depth, energy loss, and Froude number for a hydraulic jump in an open channel. Used by hydraulic engineers to design stilling basins and dissipate kinetic energy in spillways.

Initial Depth (y1) (m)

Initial Velocity (m/s)

Gravitational Acceleration (m/s²)

Fill in the required fields to see your result.

Key differences

	Venturi Meter Calculator	Hydraulic Jump Calculator
Category	Fluid Mechanics	Fluid Mechanics
Inputs required	5	3
Result	Flow Rate (m³/s)	Sequent Depth (y2) (m)
What it does	Determine the volumetric flow rate through a pipe using upstream and throat pressure readings from a Venturi meter. Ideal for engineers verifying flow in water treatment, HVAC, and chemical process pipelines.	Compute sequent depth, energy loss, and Froude number for a hydraulic jump in an open channel. Used by hydraulic engineers to design stilling basins and dissipate kinetic energy in spillways.