Best Cfm Calculator Apps

0.0(0 ratings)

Free

Ductulator - Duct Calculator by Mikhail Nikitin

HVAC Airflow Sizing & Design

Strong Contender

4.6(33 ratings)

FreeIn-App Purchases

Ductulator - Duct Calculator screenshot 1

Ductulator - Duct Calculator screenshot 2

Ductulator - Duct Calculator screenshot 3

Ductulator - Duct Calculator screenshot 4

Ductulator - Duct Calculator screenshot 5

Ductulator - Duct Calculator screenshot 6

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.

Air Flow Calculator by Cornerstone Ltd

Worth Considering

Easy air volume calculator

0.0(0 ratings)

Free

More Cfm Calculator apps to explore

Gin Air Calculator

Calculate air velocity (FPM)Calculate air volume rate (CFM)Log measurements by location

Easily calculate and log air volume measurements for efficient airflow in cotton gins and other air-based systems. Input pressure and pipe dimensions to get air velocity and volume rates, then log and share your data.

PT Charts Superheat Subcooling

Instant refrigerant charge calculatorSuperheat calculator (non-TXV)Subcooling calculator (TXV)

This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.

HVAC Calculator & Reference

Equipment circuit requirements calculatorAC tonnage estimation by model numberHVAC manufacture date lookup

This app provides HVAC inspection tools and guidelines for home inspectors. It helps estimate equipment age, size, and requirements, giving inspectors confidence in their reports.

Scientific Calculator

Math Photos SolverHandwriting RecognitionAI Math Problem Solver

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

(36K)

by National Refrigerants Inc.

P-T Calculator

Pressure/Temperature calculationSuperheat/Subcool calculationAutomatic altitude correction

This tool simplifies HVAC/R technician tasks by calculating pressure/temperature relationships, superheat, and subcool. It automatically adjusts for altitude and offers English/Metric units. Easily access favorite refrigerants and supplementary information.

🔍 Reference

(52)

free

BaseCalc HVAC Calculator

BTU CFM Duct Calculator

18 HVAC calculatorsBTU/CFM/Duct sizingPsychrometric calculations

This professional tool offers 18 HVAC calculators for field use, including BTU, CFM, duct sizing, and psychrometrics. It saves calculation history, job records, and allows PDF export of worksheets. The app works offline and features a high-contrast interface for job sites.

Part of CalCon Calculator

(1)

freemium

Carburetor CFM - CalCon

Calculate Coil Width by Circle

(0)

Coil Width Calculator

Duct sizing made simple

The Best Scientific Calculator

$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition

📚 Education

(6.3K)

CFT Calculator: All in One

Volume & Unit Calculator

CFT Calculator - Cubic Feet

Cubic feet calculation for various materialsSpecialized calculator for wood volumeDedicated calculator for sand volume

Easily calculate cubic feet for various materials like wood, sand, and logs. This app simplifies volume measurements for construction, transport, and woodworking professionals, offering accurate and user-friendly tools.

(11)

HVAC Pro Calculator: NEC + P-T

Duct · Voltage · Refrigerant

BTU & Cooling Load SizingDuct Sizing CalculationsNEC Voltage Drop & Wire Sizing

This app provides essential tools for HVAC technicians and electricians, including BTU load sizing, duct calculations, and refrigerant pressure-temperature charts. It offers a free tier with core functions and an optional Pro upgrade for advanced features like voltage drop calculations and unlimited job saving.

Scientific Calculator FX-991CW

(1)

freemium

Equation, Matrix & Math Solver

CBM Calculator - Cubic Meter

(0)

CBM Calculator For Shipping

Precise CBM calculationsIntuitive user interfaceComprehensive unit support (meters, cm, yards, feet, inches)

Calculate precise cubic meter (CBM) measurements for shipping, construction, and logistics. Supports multiple units and offers quick, efficient calculations with an intuitive interface.

(4)

Thermaflex Duct Calculator

by Gastite Products LLC

Calculate recommended duct sizeInput project volume and friction lossSelect Thermaflex product

This utility app helps HVAC engineers quickly calculate the recommended Thermaflex duct size for installations. Input project volume and friction loss to determine the optimal duct size based on established industry standards.

Air Flow Conversion Calculator

(1)

free

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