Best Flow Rate Conversion Apps

Flow rate calculationsPressure loss calculationsPipe diameter sizing

Calculate fluid flow rate and pressure loss in pipes. This app helps engineers determine pipe diameter, maximum pipe length, and friction loss for both liquid and gas flows, including fittings and elevation changes. Results can be shared as Excel or PDF reports.

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Flow Test Calculator

by Larry Owens

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

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.

📊 Productivity

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Mila's Unit Converter PRO

Ultimate conversion calculator

$9.99

$29.99 | 67% OFF

Effortlessly convert between hundreds of units across 26 essential categories with this precision calculator. Designed for speed and simplicity, it offers accurate results in seconds for students, professionals, and travelers alike. Enjoy offline functionality and a customizable experience.

Hundreds of units across 26 categoriesMetric, imperial, and specialized unitsSmart conversions for temperature, fuel, and more

Simple Unit Converter - Pro Measurement and Conversion Calculator for Multi Units

(842)

paid

by Jian Yih Lee

Length conversionsArea conversionsMass conversions

Easily convert between a wide range of units for length, area, mass, temperature, volume, and more. This app offers a comprehensive set of conversion tools for everyday and professional use.

Velocity + Diameter Calculator

$0.99

Calculate liquid flow rate, pipe diameter, or velocity with ease. Customize units for diameter, velocity, and flow rate, and set your preferred decimal places for precise results.

Solve flow rate equationsCustomizable diameter unitsCustomizable velocity units

Pipe Flow Liquid Flow Rate

(41)

paid

Find Flow, Friction Loss Calc

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.

(4)

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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My Currency Converter & Rates

Exchange Rates & Converter

150+ currencies supportedCryptocurrency support (Bitcoin, Litecoin, Dogecoin)Offline functionality

Easily convert currencies with real-time exchange rates for over 150 global currencies, including cryptocurrencies. This app offers a simple interface and offline functionality, making it ideal for travelers. Exchange rates update automatically, and conversions happen as you type.

✈️ Travel

(126K)

ad-supported

Pipe Flow Gas Flow Rate

Find Flow, Friction Loss Calc

Gas flow rate calculationFriction and fitting loss analysisCompressible isothermal equations

This utility app calculates gas flow rates in pipes, accounting for friction and fitting losses using compressible isothermal equations. It offers extensive databases for materials, fittings, and gases, with customizable units and reporting options.

(7)

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

(5)

Unit Converter - Best Unit App

Convert All Units and Currency

20 conversion categoriesLive currency updates155 world currencies

Easily convert between a wide range of units across 20 categories, including length, weight, temperature, and more. Features live currency updates for 155 world currencies, refreshed daily. Designed for simplicity and visual appeal.

✈️ Travel

(172K)

gUnit Lite - Free Currency & Unit Converter (Conversion)

by Axonic Labs LLC

Fastest unit and currency converterQuick search and conversionConfigure units, categories, and favorites

This free app offers lightning-fast unit and currency conversions with an ultra-sleek design. Easily convert essential units and currencies with just a few taps, making it a delightful and efficient tool for your iOS device.

Units & Currency Converter

$9.99

This app offers a fast and intuitive way to convert between thousands of units and currencies. Simply type to search and select units, with automatic category detection and intelligent suggestions. It includes advanced features like a built-in calculator and bookmark organization.

Fast unit conversion with autocompleteIntelligent search for unitsAutomatic category selection

✈️ Travel

(5.1K)

Unity: The Best Unit Converter

Unit & Currency Conversion.

Over 600 conversion typesFavorites for quick accessReal-time currency rates

This app offers precise and powerful unit and currency conversion with over 600 conversion types. Save frequent conversions as favorites and access them easily from the home screen. It provides real-time currency rates and historical graphs, with customizable decimal points and calculator functionality.

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SHO-FLOW

by Task Force Tips

Calculate fire hose flow ratesDetermine pump discharge pressuresCalculate nozzle reaction

This app assists firefighters in calculating water flow rates, pump discharge pressures, and nozzle reactions. It can be used with a Bluetooth flow meter or as a standalone calculator with established fire flow formulas. Educational videos on water flow are also included.

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Xe Money Transfer & Currency

Transfer, Exchange & Converter

Send money internationally to 200+ countriesTransfer across 100+ currenciesCheck live exchange rates

Easily send money internationally to over 200 countries and 100+ currencies. Get competitive rates, track transfers, and choose flexible payment and payout methods. Millions trust this app for fast, secure, and reliable global money transfers.

💰 Finance

(122K)

Convertible: Unit Converter

Currency and Unit Converter

Extensive standard and non-standard unit conversionsCurrency conversion with 161 currenciesCompound unit conversion

This app offers a comprehensive unit and currency conversion tool with a visually appealing interface and extensive unit options. It supports standard and non-standard units, compound conversions, and fraction input, making it versatile for various needs.