Calculate tax and discounts in real time as values are entered. Determine subtotal and total price. Reverse calculate original price from final total. Displays formatted financial results.
Calculate loads, voltage drops, and conductor sizes according to NEC codes. Verify compliance for residential and commercial projects. Access code references for 2002–2023 editions. Perform wire sizing, panel scheduling, and circuit calculations.
Perform electrical calculations for contractors, designers, and electricians. Calculate load, voltage drop, conduit fill, and panel sizing. Verify compliance with NEC® codes from 1996 to 2023. Store and retrieve past calculations.
Calculate percentages for various problems. Solve for unknowns in equations like Y = P% x X. Determine increase or decrease. Input values and receive step-by-step results.
The app calculates electrical power for hydraulic systems based on flow and pressure. It also determines amperage draw and includes reservoir design calculations for tank size, oil volume, and heat dissipation.
Calculate time durations between dates and times. Add or subtract time intervals. Track working hours with customizable settings. Support for 24-hour and 12-hour formats. Handle time data from flight logs and other time-based records.
Performs basic arithmetic and scientific calculations. Save equations and results for later. Unit Converter converts units for area, length, temperature, and more. Includes tools for currency exchange, date calculations, and percentage computations.
Perform basic arithmetic operations, including addition, subtraction, multiplication, and division. Calculate percentages and fractions. Use scientific functions like square roots and exponents. Save frequently used equations for quick access.
Create spreadsheets with touch-based data entry and formula creation. Calculate values, visualize data in charts, and export reports as PDF. Define custom functions for advanced data analysis. Set up templates and manage multiple worksheets.
The app records every calculation step, allowing users to modify any step and recalculate without re-entering data. It functions like a printing calculator with a paper tape history for clarity and ease of use.
Calculate mathematical expressions with a high precision engine. Display results in real-time while typing. Undo multiple steps and switch between workspaces. Save history persistently. Use specialized keypads for iPhone and iPad.
Calculate Voltage, Current, Resistance, and Power using Ohm’s Law and ’s Law. Input values to solve for unknowns. Display results instantly. Includes formulas for calculations. Supports both direct and indirect circuit analysis.