Best Air Flow Conversion Calculator Apps

Intelligent unit search with autocompleteAutomatic category selectionIntegrated calculator

Quickly convert between thousands of units with an intelligent search and autocomplete feature. This app offers a streamlined interface, an integrated calculator, and the ability to save favorite conversions. It supports over 6,400 units across 51 categories, making it a comprehensive tool for all your conversion needs.

✈️ Travel

(47K)

ad-supported

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

(842)

HVAC Ductulator & Duct Sizing

Duct Calculator Elite

$9.99

This app simplifies HVAC duct sizing calculations. It computes duct size, velocity, pressure drop, and flow rate with an intuitive interface. Supports various units and duct materials for precise HVAC design.

Calculate duct size, velocity, pressure drop, flow rateDuct Size by Airflow modeDuct Size by Dimension mode

(225)

Sporty's E6B Flight Computer

Calculator for pilots

$9.99

This aviation calculator app offers 27 functions for navigation, fuel calculations, and conversions. It includes a versatile timer for tracking multiple time zones and performing countdowns with alerts. Designed for pilots, it simplifies complex flight planning and in-flight computations.

27 Aviation Functions22 Aviation ConversionsNavigational Calculations

🗺️ Navigation

(5K)

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)

free

Feet&Inches Calculator

Fraction Calculator

Comprehensive measurement conversionFeet-inches and inches as fractionsFlexible rounding options

This app simplifies complex measurements and fraction calculations. Convert between various units, perform addition and subtraction of measurements, and work with feet-inches and fractional inches. It also includes a full fraction calculator with advanced functions and a history tape.

Plus Calc for iPad & iPhone

Basic and scientific calculatorCurrency converterUnit converter

This app offers a versatile calculator with both basic and scientific functions. It includes advanced features like currency and unit conversions, customizable themes, and history tracking. Optimized for both portrait and landscape modes, it's designed for users needing precise calculations and conversions.

📊 Productivity

(555)

Calculator Air: AI Math Solver

Basic, Scientific & Photo Math

Basic and scientific calculatorPhoto math solverAI homework helper

Solve math problems instantly with a powerful AI-driven calculator. Features include basic and scientific calculations, a photo math solver, and an AI homework helper for step-by-step explanations. Ideal for students and professionals needing quick, accurate math solutions.

A powerful calculator designed for professionals and students, offering advanced features like RPN mode, multi-line display, and extensive unit conversions. It supports various number systems and includes an Apple Watch app for on-the-go calculations.

Optional RPN modeMulti-line displayExtensive unit conversions

(758)

HDPE/PP Pressure Calculator

McCalc Fusion Calculator

Select McElroy fusion machinesChoose from nine international standardsEnter pipe size in multiple units

This app calculates the correct fusion pressure for HDPE and Polypropylene pipe jobs. It simplifies the process by selecting your fusion machine and entering pipe details to determine the recommended theoretical gauge pressure.

💼 Business

(18)

free

Elkhart Hard Facts Calculator

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.

Duct Calculator - DuctCalc

(12)

free

HVAC Sizing & Psychrometric

Duct sizing for round, rectangular, and flexible ductsFittings pressure drop calculationPsychrometric analysis with interactive chart

This app provides professional HVAC duct sizing and psychrometric calculations in a single tool. It offers detailed calculations for various duct types and materials, along with comprehensive humid air property analysis. Designed for HVAC professionals, it replaces traditional ductulators with accurate digital functionality.

(7)

Unit Converter ( Calculator )

by Seong Eon Kim

Length conversionWeight conversionVolume conversion

Easily convert between various units of measurement for length, weight, volume, temperature, and more. This tool simplifies calculations for everyday needs and specific applications.

This aviation utility provides over 100 functions, conversions, and utilities for pilots. It offers accurate calculations for flight planning, performance, navigation, and aerodynamics, surpassing other E6B apps with its comprehensive and precise scientific formulas.

Over 100 aviation functionsAccurate scientific formulasFlight planning calculations

🗺️ Navigation

(1K)

Basic « Scientific » Advanced

CALC Smart Calculator ±

Real-time resultsUnit and currency conversionsCustom functions and constants

$5.99 | 100% OFF

This app offers a versatile calculator experience with basic, scientific, and advanced modes. It features real-time results, unit conversions, custom functions, and a shareable history. Optimized for various Apple devices, it's designed for ease of use by students, professionals, and scientists.

(2.4K)

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

(63)

Converter and Calculator Lite

Calculator & Unit Converter

Full screen calculator with memory functionsCustomizable units and categoriesIn-line calculations for fractions and decimals

This utility app offers a powerful calculator and a comprehensive unit and currency converter. Customize your display by selecting specific units and categories, and perform conversions instantly with its clean interface. It supports over 500 units across 29 categories, including 161 currencies.