Calculate voltage, current, resistance, and power
Calculate voltage, current, resistance, or electric power by entering any two values. Convert results between normal and scientific notation. Display calculated values clearly.
Showing 261–280 of 1,000 ranked alternatives.
Ernest Zappacosta
Calculate digital compensator coefficients easily.
The app calculates digital compensator coefficients using analog compensator values or directly with poles and zeros. It supports Type II and Type III error amplifiers and remembers the last set of variables.
Tan Chia Ling
Calculate panels and battery needs
Calculate daily energy use by inputting device wattage and runtime. Determine count and required space based on energy needs. Include battery capacity for off-grid power systems. Export results for planning and sharing.
Noriyasu Kutsuzawa
Edit formulas, check calculations, reuse past entries
Enter and edit mathematical formulas with real-time validation to prevent errors. Reuse past formulas to adjust values quickly. Navigate expressions using a cursor or arrow keys. Swipe to switch between calculation modes and view results instantly.
Electronial
Calculate formulas and values
Perform calculations using built-in calculators for displacement, acceleration, Newton's second law, gravitational acceleration, Hooke's law, momentum, work, density, kinetic energy, potential energy, elastic energy, electric power, wavelength, and
Edward Prokopik
Solve equations instantly
Solve equations by inputting coefficients a, b, and c. Displays real and imaginary solutions. Toggles between light and dark modes.
Kaiguri Tech Limited
Convert units across , physics, and math
Convert units across 35 categories including acceleration, angle, area, specific heat, electric charge, and heat transfer. Input values and select units for instant conversion. Save frequently used conversions for quick access.
Behzad Dogahe
Calculate and track expressions
Calculator displays calculations in real-time and saves a history accessible by swiping up. It handles fractions, converting between proper, improper, and mixed formats. It supports degrees, minutes, and seconds for angle input.
Glindemann, Sennoun, Langer GbR
Solve equations and view graphs
Solve equations using two points, one point and slope, or coordinate values. Input decimals and fractions. View step-by-step solutions and plot results. Save calculation history and share final solutions.
Kevin Morneault
Calculate ordinates for fittings
Calculate ordinate lines for 90-degree fittings. Input fractions or metric values and convert between units. Compute long radius, short radius, and 3 radius fittings. Generate 8, 16, 32, 64, or 128 ordinate lines.
Jorge Lozada
Calculate complex equations
Perform complex calculations with scientific functions, trigonometry, and unit conversions. Customize themes, adjust display settings, and save frequently used formulas. Export results and share calculations directly.
Daniel Graefe
Pediatrician developed pediatric calculator app.
The app calculates body percentiles, blood pressure percentiles, and echocardiography Z-scores. It also provides calculations for fetal echocardiography, birth percentiles, and spirometry normal values.
Kevin Randrup
Calculate grades and predict outcomes
Calculate final grades by inputting current scores and weight. Determine required score for a target grade. Adjust value and view calculated results instantly. Support for Retina displays and 64-bit devices.
Joseph Rupertus
Calculate, edit, and solve equations
Allows users to perform basic arithmetic and advanced scientific calculations. It supports trigonometric functions, logarithms, and exponents. Users can switch between simple and complex modes. The features a clean interface and customizable themes.
SG Software GmbH & Co. KG
Track health and voltage data
Monitor health with real-time data on voltage, energy content, and temperature. Track individual cell performance and compare trends against average values for similar vehicles. Forecast degradation and receive alerts for unusual activity.
Berndt Wischnewski
Thermodynamic values for steam calculation.
The app calculates thermodynamic values for water, superheated steam, and saturated steam. It provides density, enthalpy, entropy, internal energy, heat capacities, viscosity, thermal conductivity, and speed of sound.
Steve Lidie
Calculate with RPN and stack registers
Simulates a programmable scientific calculator with RPN input. Features a 10-digit LED display, four stack registers, and ten storage registers. Includes math, trigonometric, and statistical functions.
Jin Hori
Enter numbers, calculate score
Calculate scores by entering numbers. Display results instantly. Track multiple entries for accurate averages. Save and view historical data. Export results in various formats.
qaqee Tecnologia Da Informacao Ltda
Convert units and currencies instantly
Convert units and currencies by typing queries in a single input field. Supports over 900 units and 170 currencies. Dynamically recognizes abbreviations and symbols. Search for conversions similar to web searches.
Akash Pulinthanathu
Practice problems and track progress
Practice arithmetic operations, exponents, and equations with randomly generated problems. Solve mixed operations, work with scientific notation, and calculate roots. Track progress and review solutions for each problem.
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