Showing 281–300 of 1,000 ranked alternatives.
Greenheck Fan Corporation
Calculate fan laws and size ducts
Fan Law Calculator allows users to input rpm, cfm, static pressure, and horsepower. Modifying one value recalculates the others. Ductulator helps size HVAC ducts by inputting shape, dimensions, air temperature, elevation, and roughness.
Nicolas Jorand
A simple calculator for daily uses.
The app provides a calculator with a four-level visible stack and a total of one hundred positions. It includes operations for plus, minus, multiply, divide, opposite, and inverse, with keyboard errors notified by vibration.
Pro Q.C. International Limited
Determine sample size and allowable rejects.
The app calculates sample size and allowable rejects for lot sizes based on ANSI Z1.4-2003. It assists in creating sampling plans for product inspections by setting sample numbers and maximum defect counts.
Prysmian S.p.A.
Calculate conduit size per National Code.
The app calculates minimum conduit size per National Electrical Code. It supports multiple code years, conductor types, and insulation options, providing results for total area, nipple size, and minimum conduit size.
Chenglin Liu
Calculate tips and bills
Calculate tips based on total amount and percentage. bills among multiple people. Customize tip percentages and view total amounts. Share results via text or social media.
Martin Handl
Bills and calculate tips
Calculate tips with percentage or fixed amount, add before or after tax. bills equally or per meal, handle discounts. Round payments evenly. Use built-in calculator for item summaries. Share payment details.
Triveni Group LLP
Calculate and edit numbers quickly
Perform calculations with basic arithmetic functions. Input numbers and operators. Switch between portrait and landscape modes. Use memory functions to store and recall values.
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