Best Electricity Calculator Apps

4.7(83 ratings)

Free

Calculate the annual cost and energy consumption of your electrical devices. Determine how long it will take for energy-saving appliances to become profitable. This tool helps you understand your energy usage and make informed decisions.

Lao Electricity Calculator by LAO IT DEVELOPMENT CO.,LTD

Lao Electricity Calculator

Strong Contender

0.0(0 ratings)

Free

Electrical Calculator Plus by Calc Hub, LLC

by Inch Calculator

Worth Considering

4.5(37 ratings)

FreeAds

This app offers a comprehensive suite of 26 electrical and electronics calculators and converters. It helps users compute various electrical properties, including Ohm's Law, current, power, voltage, and resistance. It also features tools for wire ampacity, voltage drop, and LED resistor calculations.

More Electricity Calculator apps to explore

Ohms Law Calc.

Wire Size & Voltage Drop

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 Calculator lite

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.

(579)

Calculator‰

Default Calculator

Large buttonsClear displayFast 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.

(410K)

Electrical Calculator: NEC

Voltage drop, wire size, NEC

Electrical Calculations

Cable sizing & capacity

Wire size and voltage drop calculationsPower, current, and resistance calculationsMotor performance and connection diagrams

This app provides a comprehensive suite of electrical calculations for professionals. It supports various international standards and offers detailed reports in PDF format. The tool covers wiring, power, motor, and electronic calculations, along with extensive conversion tables and resources.

📊 Productivity

(129)

Basic & Scientific Calculator

Calculator for iPad!

Basic and scientific calculator modesOver 30 scientific operationsCustomizable appearance (iPad)

This app offers both basic and scientific calculation modes with over 30 scientific operations. It allows for customization of the app's appearance and includes features for note-taking, drawing, and viewing calculation history. It supports high accuracy calculations and nested parentheses.

Electricity-Cost Calculator

(61K)

free

Electricity costs at a glance

List all household devicesView daily, monthly, yearly costsCalculate individual device costs

Track your household electricity expenses with this app. You can list all your devices to see daily, monthly, or yearly costs, or check the cost of individual appliances.

💰 Finance

Wireman: Electrical Calculator

free

NEC Wire, Conduit & Box Fill

Electrical Series Calculator

by V PUGAZHENTHI

Resistance series calculationInductance series calculationCapacitance series calculation

This application simplifies electrical series calculations for resistance, inductance, and capacitance. It supports multiple units for flexible input and output, making complex computations quick and effortless for users.

(13)

Electricity Bill Calculator $

Energy Consumption Cost Calc

Estimate annual electricity costsCalculate daily power consumptionInput power, price, and usage time

Estimate your annual electricity costs easily. Input power consumption, energy price, and usage time to get precise daily and annual cost calculations. Discover potential savings by switching to more efficient appliances.

by The App Tower Inc.

Basic calculationsOver 80 themesTheme customization

This utility app offers a straightforward calculation experience with a vast selection of over 80 customizable themes. Personalize your calculator's appearance to suit your style while performing everyday math tasks.

(147K)

Evo Energy - Cost Calculator

Electricity Usage Calculator

Calculate electricity usage by applianceTrack consumption by hour, day, month, yearSupport for various power units (Watt, kW)

Calculate household electricity usage and costs for various appliances. Track consumption by hour, day, month, or year to identify high-usage devices and save on electricity bills.

📊 Productivity

(4)

NEC Code CalculationsWire SizingVoltage Drop

Electrical Calc Elite

NEC Code Calculator

$19.99

This app serves as a comprehensive NEC code calculator for electrical professionals. It helps electricians, contractors, and inspectors quickly and accurately solve common electrical calculations based on National Electric Codes, with support for multiple code versions and in-app purchases for updates.

(126)

Electrical & Solar Calculator

Wire, Solar & Motor Tools

Resistor, capacitor, and inductor circuit calculationsWire sizing and voltage drop analysisCircuit breaker and transformer sizing

This app provides a suite of tools for electricians, engineers, and solar installers to quickly solve common electrical design and installation problems. It covers wire sizing, voltage drop, circuit breaker sizing, motor calculations, and solar system planning.

📊 Productivity

Calculator : personalized Calc

Fast personalized Calculator

Simple and clean interfaceScientific calculator functionsPercentage calculator tools

A fast, clean, and easy-to-use calculator app offering both basic and advanced scientific functions. It features a minimal design, calculation history, and supports dark and light modes for a comfortable daily calculation experience.

(2)

Electrical Calculator Pro

Wiring, Cable & Load Tools

Electrical Calculator: Panel

NEC Load, Circuit & Breaker

$4.99