Best Kva Calculator Apps

Ohm's Law calculationsVoltage drop calculatorWire size calculator

This app provides a comprehensive suite of electrical calculations, including Ohm's Law, voltage drop, wire sizing, and impedance. It also offers numerous converters for various electrical units and parameters, aiding in circuit design and analysis.

(1.3K)

Electrical Engineering - lite

60 calculations with circuits

60 Electrical Calculators16 Electrical ConvertersVoltage, Current, Resistance, Power calculations

This app offers a comprehensive suite of electrical calculations and conversions for professionals and students. It handles diverse units and provides precise results for various electrical engineering tasks, including voltage, current, power, and more.

(248)

kVA (Single and Three Phase)

kVA Calculator 2025

by Power Continuity Limited

KW, kVA, and Amps calculationGenerator requirements calculation (single/three phase)UPS requirements calculation (single/three phase)

This app provides a straightforward calculator designed for the electrical industry, offering tools for power and lighting calculations. It helps users determine generator and UPS requirements, convert units, and calculate fuel consumption. Suitable for both professionals and casual users needing electrical calculations.

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

Large buttonsClear displayFast calculations

Scientific Calculator

Math Photos SolverHandwriting RecognitionAI Math Problem Solver

This multi-function calculator offers basic to advanced scientific and algebraic computations. It includes features like handwriting recognition, equation solvers, and 2D graphing, making it suitable for students and professionals. In-app purchases unlock advanced capabilities.

(36K)

Taculator 84 Graphing Calc

Statistics, Matrix + Graph

Scientific and advanced math functionsHigh-resolution graphing and plottingMatrix operations and storage

This advanced calculator app offers comprehensive tools for high school and college students, covering everything from pre-algebra to calculus and statistics. It features high-resolution graphing, matrix operations, and detailed statistical analysis, all accessible through an intuitive interface.

(7.5K)

Intended for use with TI-84

Calculate84

Fast, interactive touch-screen graphingScrollable windowsIntelligent error messages

This app offers a modern graphing calculator experience on your iPhone. It features fast, interactive touch-screen graphing, scrollable windows, and intelligent error messages for a more intuitive user experience. Designed to be a usable alternative to physical graphing calculators.

(52K)

Resistor color code Calculator

Resistor color code calc

Calculates resistance for 3-6 band resistorsVisual band color selectionDisplays resistance and tolerance

This utility helps you determine the resistance value of resistors by interpreting their colored bands. It supports 3, 4, 5, and 6 band resistors, visually displaying your selections and the calculated resistance and tolerance.

(5)

ad-supported

ClevCalc - Calculator

All-In-One Calculator

Scientific calculatorUnit converterCurrency converter

This comprehensive calculator app offers a wide range of tools for everyday calculations, from basic arithmetic and scientific functions to unit and currency conversions. It includes specialized calculators for loans, health, fuel costs, GPA, and more, all within a clean and user-friendly interface.

📊 Productivity

(12K)

The Best Scientific Calculator

Calculator ∞

$5.99

This advanced calculator app offers a powerful math core and algebra engine for basic to complex calculations. It includes features like step-by-step solutions, handwriting recognition, and 2D graphing, making it suitable for students, engineers, and programmers.

Step-by-step solution hintsMath Photos SolverHandwriting Recognition

(6.2K)

Color Calculator-smart&cute

Cute calculator app with theme

60+ free cute and colorful themesExclusive dynamic and special themesScientific & Standard calculator modes

This app offers a customizable and fast calculator experience with a wide variety of themes. It includes scientific and standard modes, real-time results, and calculation history. Personalize your math with over 60 cute and colorful themes, including animated options.

Watts Amps Volts Calculator

(15K)

freemium

Electrical power calculator

Single-phase power calculationsThree-phase power calculationsConvert Watts, Amps, Volts

This app serves as an advanced electrical power calculator. It allows users to easily compute and convert between Watts, Amps, and Volts for single-phase systems, and kW, Amps, Volts, and Power Factor for three-phase systems. Simply input known values to find the missing one.

Scientific Calculator Plus 991

(46)

ad-supported

Designed for math calculator

Natural display inputGraphing moduleFormula library

This app is a powerful scientific calculator with graphing capabilities, a formula library, and a unit converter. It offers natural display input, advanced math functions for algebra, calculus, and statistics, and supports various number bases and formats.

(12K)

Calculator with History +

No ads & Scientific calculator

Ad-free experienceCalculation historyVisual input

This free calculator app offers a fast, ad-free experience with a visual input and calculation history. Customize your experience with various keyboard sounds and colors, and access advanced scientific functions when needed.

💰 Finance

(23K)