Best Kva Calculator Apps

4.4(11 ratings)

FreeAds

Easily calculate and convert electrical values like kVA, kW, Amps, Volts, and Power Factor. Supports both single and three-phase calculations for engineers working with power systems.

Transformer Calculator. by V PUGAZHENTHI

primary / secondary

Strong Contender

Electrical Calculator lite

4.8(47 ratings)

FreeAdsIn-App Purchases

This app simplifies transformer calculations for engineers and students. It accurately computes primary and secondary currents, turns ratios, and secondary voltages based on user inputs for transformer ratings and winding turns.

kVA Calculator 2025 by Kantaben Gorasiya

kVA (Single and Three Phase)

Worth Considering

📊 Productivity

0.0(0 ratings)

$1.99

More Kva Calculator apps to explore

60 Calculators & 16 Converters

60+ Electrical Calculators16 Electrical Unit ConvertersOhm's Law Calculations

This comprehensive tool offers over 60 calculators and 16 converters for electrical engineering, wiring, and circuit analysis. It supports engineers, electricians, students, and hobbyists with calculations ranging from basic Ohm's Law to complex RLC circuits and power conversions.

free with in-app purchases

(574)

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

Electrical Power Calculator

(409K)

ad-supported

Electrical Calculator

$2.99

This app provides precise mathematical and scientific calculations for various needs. It helps users calculate generator and UPS requirements, convert lumens to watts, and estimate generator fuel consumption. It's designed for students, professionals, and anyone needing accurate computations.

Generator requirement calculation (single/three phase)UPS requirement calculation (single/three phase)Lumens & Watts conversion

Calculator: Money & Tools

(1)

paid

Smart Tools for Finance & Work

Advanced math calculationsUnit converter (14+ categories)Financial calculators (EMI, VAT, Interest)

This comprehensive utility app offers a wide range of calculators for everyday tasks, financial planning, unit conversions, and date calculations. It features a user-friendly interface, customizable options, and support for multiple number systems, making it a versatile tool for students and professionals alike.

free with in-app purchases

(3)

Calculator :)

by Vyasa Rambarran

Simple and neat interfaceDisplays full calculation and answerCustomizable color themes

A simple, neat, and brilliant calculator that displays entire calculations and answers at once. Personalize your experience by choosing your favorite color theme. Works on iPhone and iPod.

Basic, Scientific, Plus Calc

(1)

free

Calculatir - Calculator

Calculator - Basic & NoAds

Calculations can be saved

Basic arithmetic operationsAd-free experienceSave calculations with titles

Perform essential math operations like addition, subtraction, multiplication, and division without any interruptions. Save your calculations with custom titles for easy retrieval and reuse.

Basic, Scientific, Plus Calc

🌟 Lifestyle

Simple & Scientific Math Cal

Calculator - Smart Calc

The Faber cable calculator app

Calculate cable diametersInput power, voltage drop, cos phiSelect installation types

This professional tool quickly and accurately calculates required cable diameters for installers and planners. Input electrical power, voltage drop, and installation type to determine appropriate copper and aluminum cable sizes, linking directly to product pages.

Basic & Scientific Calculator

Your Pocket Energy Assistant

60+ Calculators, 8 Categories

Calculator: Calculate Anything

All-In-One Calculator