Showing 401–420 of 1,000 ranked alternatives.
Tan Chia Ling
Calculate airflow rate instantly
Calculate airflow displacement by inputting velocity or volume. Select duct type and dimensions with unit options. Instantly display results in preferred units including fl/min, m/s, and ft3/min.
Horitech Ltd
Calculate triangle angles and sides
Calculate sides and angles for right-angled and scalene triangles. Access a reference guide for formulas. Perform precise calculations using known values.
Andrew Smith
Measures audio characteristics of rooms.
The app measures audio characteristics of a room or loudspeaker by recording an impulse or swept sine. Users can view graphs including Impulse, ETC with RT60 decay cursors, and Schroeder curves with various markers.
Elektrisola Dr. Gerd Schildbach GmbH & Co. KG
Enamelled copper wire technical calculations tool.
The app determines technical characteristics of enamelled copper wire using industry standards. It calculates diameter, resistance, metal wire diameters, resistance tolerance, wire quantities, and breakdown voltage.
Kopperfield, Inc.
Design projects with load calcs and diagrams
Provides load calculations, line diagrams, and panel schedules for electrical projects. Users input property details to generate updated calculations.
Crystal Clear Solutions
Measure temperature
Measure surface temperatures between 1000F and 2700F using iPhone camera. Detect heat signatures from objects like metal, ceramics, and glass. Calibrate against certified infrared thermometers. Share temperature readings and save measurement history.
Andrei Salavei
Calculate math expressions with many features.
The app calculates math expressions with 250 digits. It offers currency and measurement unit conversion, along with percentage calculations and equation solving.
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