Perform calculations and unit conversions for aviation tasks. Access over 100 calculators with equations and graphics. Save and retrieve calculation results. Convert units for fuel, distance, speed, and weight.
by Calculated Industries, Inc.★ 4.012 ratingsUtilities$2.99Data updated 2026-09-08
Users input current system efficiency standards and replacement options to compare annual cost savings. The calculates savings based on system efficiency and provides detailed comparisons.
Calculate performance data using actual values from the Pilot's Operating Handbook. Interpolate data for accurate flight planning. nd sign load manifests on iPad. Email manifests directly. Track mass and balance calculations.
The app calculates performance data using Pilot's Operating Handbook values. It allows users to experiment with results and create "what if" scenarios for flight planning.
Perform basic arithmetic operations including addition, subtraction, multiplication, and division. Access scientific functions for advanced calculations. Input data directly for quick results. Store and recall previous calculations.
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Calculator provides tools to analyze and convert and Civil parameters. Users can calculate critical bending moments for rectangular, open, and nonuniform cross sections. Additional calculators for stress and deflection are available via in- purchase.
Access real-time weather data including METAR and TAF reports. View significant weather charts. Calculate fuel uplift with a dedicated tool. Adjust temperatures for altitude. Use iPhone widgets and a watch for quick access.
Convert units, track measurements, and share results
Measure and convert units for length, weight, temperature, speed, and . Use the built-in ruler tool to measure distances. Convert between units within categories. View conversion history and save frequently used conversions.
Electrical calculations for professionals and students.
The app calculates single-phase and three-phase electrical values, including power factor and breaker sizing. It offers interactive diagrams and a dashboard for visualizing electrical data.
Health Calculator measures body mass index and basal metabolic rate. Tip Calculator automatically computes tip amounts based on bill and percentage. Both calculators provide straightforward results without additional features.
Convert units of measure in text, on websites in Safari, and live in the camera view. Automatically switch between Metric, Imperial, and U.K. systems. Select preferred units for automatic .
View live IP streams and access security installer tools. Check network IP addresses and port forwarding status. Browse and purchase equipment, IP cameras, and security systems. Plan installations with project tools and manage settings.
Convert to kilowatts and vice versa using formulas for DC, single-phase AC, and three-phase AC. Input values and select voltage type to calculate power. Display results clearly with unit options.