Best Flow Rate Calculator Alternative Apps

Fluid flow rate calculationFriction and fitting loss calculationExtensive material and fluid databases

Calculate fluid flow rate in pipes, including friction and fitting losses, using accurate engineering equations. Features extensive databases for liquids, pipes, and fittings, with customizable units and reporting options.

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Water Flow Calculators

by Waterous

Friction loss calculationsSmooth nozzle calculationsNFA formula support

This educational app provides calculations for water flow using friction loss, smooth nozzle, NFA, and Iowa formulas. It's designed for professionals and students needing quick and accurate fluid dynamics computations.

📚 Education

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ESC Gas Flow Rate Calculator

Measure & calculate flow rates

Calculate hydrant flow rates and determine maximum water system flow. This tool uses a standard variation of the Hazen-Williams formula for calculations. Imperial units are currently supported, with metric coming soon.

Hydrant flow rate calculationMaximum water system flow determinationHazen-Williams formula implementation

📊 Productivity

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Orifice Flow Rate Calculator

Natural Gas

Orifice MCF CalculatorRotary (Direct) MCF CalculatorSave all calculations

Easily calculate natural gas orifice flow rates using the AGA 3 standard. This utility app allows users to determine MCF production for a given duration, save calculations, and export data to CSV. It functions offline, requiring no cell service.

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Pipe Flow Liquid Pressure Drop

Find Loss, Friction Loss Calc

Friction and fitting loss calculationsDarcy-Weisbach equation with Colebrook-WhiteIntegrated databases for fluids, pipes, and fittings

This app calculates friction and fitting losses in liquid flow systems using the Darcy-Weisbach equation. It offers extensive databases for fluids, pipes, and fittings, with customizable units and reporting options. Verified against published data, it's designed for engineers needing accurate pressure drop calculations.

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Flow Conversions

Water flow conversions

Calculate flow rateMultiple units of measureWater flow conversions

Easily convert water flow rates between various units of measurement. This utility app provides a straightforward way to calculate and understand different flow rate values.

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Pipe Flow Calculations

Fluid Flow Calculator

Elkhart Hard Facts Calculator

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by Elkhart Brass

Smooth Bore Discharges & Flow/Pressure calculatorNozzle Reaction calculators (Smooth Bore & Fog)Pump Discharge Pressure calculators

This utility app provides essential calculators for accurate flow testing, covering various nozzle types, pump discharge pressures, and fire flow formulas. It also includes direct links to helpful instructional videos.

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Pipe Diameter Calculators

Pipe Volume Calculator

by Cornerstone Management Services Limited

Air Flow Conversion Calculator

(0)

Air Velocity & Airflow Volume

$2.99

Easily calculate air velocity and airflow volume for various duct types. Input dimensions and units, and get instant results for HVAC and ventilation applications.

Calculate air velocity and airflow volumeSupport for circular and rectangular ductsMultiple unit options for velocity, volume, and dimensions

SCADACore AGA Flow Calculator

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paid

by SCADACore Inc.

Orifice Meter gas flow calculationAGA 8 compressibility calculationsAGA 3 gas flow calculations

Calculate gas flow through an Orifice Meter using AGA 8 compressibility and AGA 3 flow calculations. Supports both metric and imperial units, remembers input values, and generates shareable PDF reports.

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Pipe Flow Liquid Pipe Diameter

Find Size, Friction Loss Calc

Pipe diameter calculationFriction loss calculationCustomizable material and fluid databases

This app calculates the minimum internal pipe diameter required for a specific flow rate and maximum pressure loss. It offers comprehensive results, customizable databases for materials and fluids, and generates professional reports.

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Moody Chart Calculator

by Ali Batayneh

Friction factor calculationReynolds Number inputRelative Roughness input

This utility app calculates a friction factor based on Reynolds Number and Relative Roughness. It provides a straightforward tool for engineering calculations.

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Hydraulics and Waterworks lite

by V PUGAZHENTHI

94 engineering calculatorsMetric and Imperial unitsSmart auto-fill pickers

This app provides 94 calculators for hydraulics, waterworks, and civil engineering. It supports both Metric and Imperial units, offering smart auto-fill pickers and flow regime indicators. Unlock the full suite with a one-time purchase.

📚 Education

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Pipe Flow Gas Pressure Drop

Find Loss, Friction Loss Calc

Friction and fitting loss calculationsMultiple compressible flow equationsAutomatic gas density handling

This app calculates gas pressure loss in pipes using various compressible flow equations. It automatically handles gas density changes and provides detailed results including Reynolds number and friction factors. Users can customize pipe materials, fittings, and gases from integrated or custom databases.

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