Calculate arc dimensions including radius, length, width, height, apothem, angle, and area. Input any two values to derive the rest. Useful for carpenters, architects, and engineers. Supports complex mathematical calculations.
by Roseller Sunga★ 4.8268 ratingsProductivityFreeData updated 2026-09-08
Calculate materials for slabs with precise volume and quantity estimates. Input dimensions and select units. Convert measurements and view results in cubic meters, yards, or feet. Export data for project planning.
Calculate minimum flow rates, bit hydraulic horsepower, jet impact force, and nozzle velocity. Input bit size, pressure drop, fluid density, and flow rate. View detailed results and formulas. Save and export calculations.
The app calculates material weights for nearly 300 materials and elements in 22 formats. Users can calculate weights per kilogram per meter, per item, or total weight.
Calculate material quantities and costs for asphalt, concrete, drywall, and roofing projects. Input dimensions to determine bags, tons, or linear feet needed. Estimate fuel injector sizes based on engine specifications.
Buoyancy Calculator determines buoyancy force of PVC pipe during construction and post-installation. Users select pipe type from dropdowns, input specific gravity, and calculate buoyancy. Results can be printed.
Calculate tips by entering meal and tip percentage to see total amount. Split bills or tips among multiple people. Switch between tip calculation and clearance sale pricing for quick estimates.
The app calculates temperature-corrected altitudes for various instrument approaches. It integrates weather, runway, and de-/anti-icing data into a clear workflow to reduce workload and improve situational awareness.