Best Impedance Calculators Apps

4.6😐(462 ratings)

$3.99

This app provides over 65 essential electrical calculation tools and formulas for engineers, students, and professionals. It supports both USCS and SI units and includes features like resistor color code conversion and upgraded voltage drop calculations aligned with industry standards.

What We Love

👍 Great app, useful for years
👍 Good app
👍 Brilliant Program
👍 Essential shortcut for professionals
👍 Works great
👍 Very Convenient conversion calculator
👍 Really great app for electrical conversions
👍 Very good easy app
👍 Very Usefull and handy

Room to Improve

annoyance: popup advising update
💸 Paid for calculators, then asked for more
💸 Lost money
💸 Costs extra for full content
📏 No impedance calculators
📏 Not compatible with AWG cables in metric regions
🐛 Converter not working
🐛 App not working on iPhone 4

R1+R2 Zs Ze Calculator by Pro Certs Software Ltd

Calculate R1+R2 or Zs.

Worth Considering

Wire Size, NEC & IEC Tools

0.0(0 ratings)

FreeAds

This utility app helps electrical professionals quickly calculate R1+R2, Zs, or Ze values. It allows users to input two known values to derive the third, aiding in the verification of measured electrical readings.

More Impedance Calculators apps to explore

Voltage Drop Calculator.

NEC and IEC dual standardsVoltage drop and wire sizing calculationsSupport for continuous load and corrections

Calculate voltage drop and wire size using both NEC and IEC standards. Supports various load types, conductor materials, and system configurations. Generates detailed reports for electricians, engineers, and contractors.

(410)

Resistor Code Calculators

by Creature Code Mobile, LLC

Ohm's Law calculationsVoltage calculationCurrent calculation

This utility app calculates electrical resistance, voltage, and current using Ohm's Law. It provides a quick and easy way to solve electrical formulas for various applications.

(165)

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.

📚 Education

(252)

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.

Basic & Scientific Calculator

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.

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free

Calculators - All In One

by Tech Box d.o.o.

Math and science calculationsConversionsEngineering and construction tools

This app offers a comprehensive suite of calculators for various fields including math, science, finance, and engineering. It supports multiple calculation formats and provides visual data representation through charts and graphs. Available on iPhone, iPad, and Apple Watch.

Understanding matching network

Read Smith chart parameters (Z, Y, VSWR, Q, Gamma)Calculate 8 L-matching networksCalculate T & Pi matching pads

This app helps users understand impedance matching principles. It allows for reading key network parameters from a Smith chart and calculating various matching networks and pads. Users can also convert between different power and voltage units.

📊 Productivity

(1)

ad-supported

Resistance Calculator: In Ohms

Resistor bands, Watt & Ohm Law

Decode resistor color codesSupports 3-6 band resistorsOhm's Law calculator

Instantly calculate resistor resistance values from color codes (3-6 bands). Includes Ohm's Law and Watt's Law calculators for voltage, current, and power. Ideal for electronics enthusiasts and professionals.

(9)

Electronics Circuit Calculator

Arduino Experiments Guide

Over 55 circuit calculations and conversionsLogic Gate calculationsResistor and inductor value determination

This app offers over 55 electronic circuit calculations, conversions, and experiments. It simplifies complex circuit problems for engineers, students, and hobbyists, providing instant variable value calculations and precise component analysis.

Passive attenuator calculator

$2.99

This app calculates resistor values for various passive attenuator networks. It supports T, Pi, H, O, and Minimum Loss Pad configurations, allowing users to input impedance and desired attenuation. It can also adjust resistor values to standard tolerances.

Calculates resistor values for passive attenuator networksSupports Tee, Pi, H, O, and Minimum Loss Pad configurationsInput and output impedance calculation

🔍 Reference

(2)

paid

RF calculator & Smith Chart

VSWR & Impedance Matching

📊 Productivity

(0)

Transformer Calculator.

primary / secondary

Primary and secondary current calculationsTurns ratio determinationTransformer type identification

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.

(48)

Electrical Engineering Pack

65 Calculators & 16 Converters

$4.99

This app provides a comprehensive suite of electrical calculators and converters for engineers, electricians, and students. It features over 60 calculators for various electrical parameters and 16 converter categories with extensive unit support. Calculations update automatically as input values or units are changed.

60+ Electrical Calculators16 Electrical Converter CategoriesAutomatic Calculation Updates

Power Electronics Calculator

Power CalculatorsDelta-Wye TransformationAWG Size Calculator

This app provides a comprehensive suite of calculators for power electronics. It assists electronics enthusiasts, students, and professionals in solving complex circuit calculations with an intuitive interface. Essential for anyone working with electronic circuits and devices.

📚 Education

(7)

free

Resistance Color Calculator

by Fabian Schiller

Select number of resistor ringsInput resistor colors sequentiallyInstant resistance value display

Easily determine the resistance value of electronic components. Simply select the number of color bands on your resistor and input the colors one by one to instantly get the resistance and tolerance. This tool simplifies a common electronics task.

Amps Ohms Watts Volts Calc

$2.99

Calculate electrical values like current, voltage, resistance, and power using Ohm's Law. Input any two known values to automatically determine the missing one. Ideal for electrical enthusiasts and professionals.

Calculate current, voltage, resistance, and powerInput any two known valuesAutomatic calculation of missing factor