Calculate duct size and pressure drop
Calculate duct diameter based on airflow velocity. Perform CFD analysis for fluid dynamics. Estimate pressure drop across duct systems. Generate reports with detailed calculations. Export results for documentation.
Showing 41–60 of 1,000 ranked alternatives.
SkillCat Inc
Earn credentials on your phone
Learn EPA 608 and 609 certification courses, OSHA-10 training, and trade school curriculum on mobile. Earn certifications and diplomas through interactive lessons. Track progress and complete exams remotely.
Panoramic Software Inc.
Calculate and manage financial data
Perform complex calculations using 10 built-in calculators including scientific, financial, and unit conversion tools. Access 10 financial worksheets for budgeting, loans, and investments. Save and share calculation results.
Capital Com Online Investments Ltd
CFD trading with courses and quizzes
About CFD trading through courses, strategy tips, and quizzes. Explore a glossary of financial terms and access informative content. Track progress and understand how to interpret charts and build trading strategies.
Otrofy Inc.
Calculate, edit, and track expenses
Edit equations during calculations. Save, copy, and share calculation history. Access memory for last calculations. Use dark mode. Support drag and drop. Enable split view for . Perform basic calculations on iPhone and Apple Watch.
Daxesoft Ltd
Calculate for pressure loss
Calculate maximum based on rate, pressure loss, and diameter. Input elevation changes and select valves & fittings. Display comprehensive results including pressure drop and calculations.
Angel Montana
Calculate formulas and solve problems
Simulate calculations with a full-featured TI BAII Plus emulator. Perform time value of money, cash flow, and bond calculations. Store and retrieve data. Access formulas and functions. Export results and review history.
Calculated Industries, Inc.
Solve U.S. and metric unit conversions.
The app converts U.S. and metric units for measurements, including linear, area, and volume dimensions.
ABB b.v.
Calculate flow and fluid properties
Perform fluid property calculations and flow analysis for measurement systems. Access certified equations for pressure, temperature, and fluid behavior. Integrate with engineering software for accurate simulations and data validation.
V PUGAZHENTHI
Calculate pressure, flow, and force
Calculate hydraulic parameters like capillary rise, viscosity, hydrostatic pressure, and head loss. Convert between metric and imperial units. Solve for pressure head, velocity head, and specific energy head.
Calculated Industries, Inc.
Estimate materials for your projects
Calculate costs and percentages for building projects. Estimate quantities needed for walls, floors, and roofs. Convert measurements between units. Track project budgets and adjust estimates in real time. Export calculations to PDF or email.
TranCreative Software
Convert units, currencies, and calculate.
The app offers unit and currency conversion across hundreds of categories. It includes mortgage, loan, and tip calculators, with the ability to edit, add, or download templates.
AudioKit Pro, LLC
Record, edit, and share music tracks
Record and edit piano sounds with detailed control over tone and articulation. Adjust velocity and dynamics. Save and export audio files. Import MIDI files for playback and editing. Sync with DAWs for studio production.
Sebastjan Valic
Estimate diameter and calculate pressure drop
Estimate diameter for hydronic systems by inputting or cooling output, water flow, and temperature values. Select material to get recommended DN . Calculate pressure drop and determine pump flow and head requirements.
Bhavinkumar Satashiya
Calculate patterns for sheet metal designs
Sheet Metal allows users to generate patterns for cones and other complex shapes. Input dimensions and material properties to calculate angles and layout dimensions. Export results for fabrication use.
Raja Vijayaraman
Calculate, edit, and organize equations
Perform calculations with a clean interface. Store and reuse numbers using the Memory Area. Bookmark equations for quick access. Drag and drop values between calculations. Switch between scientific and basic modes. Export results as text or image.
Nir Alperovitch
Find stars, planets, and constellations in real
Identify stars, planets, and constellations using real-time sky maps. Point device to locate celestial objects. View satellite passes and track planetary movements. Receive detailed information on selected objects.
Watsco, Inc.
Track orders and access product tools
Access product information and tools for professionals. View real-time order status. Use a duct calculator to determine size, material, and specifications. Sign in to manage account, prices, cart, and orders.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.