Electronics Tools: ElectroCalc is a tools app developed by Calculation World.
Download Statistics
Electronics Tools: ElectroCalc has been downloaded 1.1 million times. In the last 30 days, the app was downloaded 36 thousand times.
User Ratings
Electronics Tools: ElectroCalc is rated 3.88 out of 5 stars. The rating is based on 4.6 thousand ratings.
App Information
Electronics Tools: ElectroCalc is FREE to download. The APK download size is 24.18 MB. The latest version available is 38. The last update was on August 14, 2025.
Technical Requirements
Electronics Tools: ElectroCalc requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play November 2021.
Description
Electronics tools app is a complete electronic circuit calculations tool for those who are studying power electronics, electronics people and DIYers. This app is helpful for all electronics calculator engineering students, hubbiest and for those who are showing interest in electronic circuits calculation.
🧮 Electronics Calculators: These electronics calculator app will help the students, electronics professionals and DIYers in solving simple and complex electronics circuits. • Resistor color code (3, 4, 5 and 6 bands). • Inductor color code (4 and 5 bands). • SMD resistor code. • Ohm's law calculator. • Series and parallel resistor. • Series and parallel capacitor. • Series and parallel inductor. • Voltage divider calculator. • Current divider calculator. • LED resistor calculator. • Stepper motor calculator. • Capacitor marking. • Voltage across a capacitor. • Capacitor to reduce voltage. • Discharge time of capacitor. • Charging and discharging of a capacitor. • Serie and parallel impedance of a circuit. • Air core inductance calculator. • Coax cable inductance calculator. • Zener diode calculator. • Tunnel diode oscillator. • BJT as a differential amplifier. • BJT as a switch. • Collector feedback bias. • BJT transistor bias. • Inverting operational amplifier. • Non inverting operational amplifier. • Differentiator amplifier. • Voltage adder amplifier. • Instrumentation amplifier. • Integrator amplifier. • Differential amplifier. • LM 317 voltage regulator. • LM 7805 voltage regulator. • NE 555 Timer astable and monostable. • PCB trace width calculator. • Conical horn antenna Gain. • Parabolic antenna Gain. • Antenna down tilt angle. • Battery life calculator. • Low pass filter. • High pass filter. • Band pass filter. • Band stop filter. • Wheatstone bridge. • Anderson bridge. • Wien bridge oscillator. • Maxwell bridge. • Hay bridge.
💡 Circuit images: A circuit diagram is a simplified conventional graphical representation of an electronic circuit. A pictorial circuit diagram uses simple images of components, electronic circuit calculations while a schematic diagram shows the components of the circuit as simplified standard symbols.
📌 Pinouts: You can find different electronics pinouts with helpful circuit images. • Parallel port connector. • Serial port connector. • DVI connector. • SCART connector. • Display port. • Type A HDMI connector. • Type B, D HDMI connector. • Timer IC NE 555. • LCD screen display. • VGA connector. • SD card. • SIM card. • Color code for fiber EIA 598 A. • Swisscom color. • PDMI. • SATA power connector.
📙 Resources: You will learn different electronics calculator resources and tables. You can use these tables in circuit calculation as a quick reference. • AWG conversion table. • AWG conversion table. • Capacitor marking code. • dBm to dB and watt. • Radio frequency table. • Resistivity of materials. • SI derived units. • SI prefixes. • SMD resistor code. • Symbols and abbreviations. • USB power standard.
📐 Converters: You will learn the conversion between different units. This will make your task of conversion between the units easy and simple. • Current conversion. • Voltage conversion. • Resistance conversion. • Temperature conversion. • Data conversion. • Energy conversion. • Angle conversion. • Power conversion. • Pressure conversion. • Volume conversion. • Work conversion. • Capacitance conversion. • Resistivity conversion.
📘 Dictionary: The electronics tools app also contains a helpful electronics dictionary. In this dictionary, you will be able to learn hundreds of electronics engineering terms, Electronic calculator app easy to understand.
If you have any suggestion about the application then feel free to contact us by email calculation.worldapps@gmail.com.
Recent changes: Microstrip Inductance Calculation Heat Sink Calculation Pinouts: Firewire connector, RCA connector, Register jack, ATX power connector, 25 pair cable color code, OBD II car connector, Arduino board, PCI bus, PCI express bus, JTAG pinout, Apple 30 pin connector and VESA Connector. Resources: Standard resistor, Boolean logic gates, ASCII table, Ampacity table, Switch information, Thermocouple color, DIN47100 color code, SMD package sizes, IEC6320 and CCTV resolution.
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Comments on Electronics Tools: ElectroCalc for Android
★★★★★Jeff Wilks· Dec 23, 2025
This app contains so much information and is so easy to use, it's very useful if interested in electronics for making circuits or repairs too.
★★★★★Mark Thewlis· Sep 28, 2025
Once I paid up the app worked fine, so I'm using it for my everyday electronics go-to instead of reaching for my Horowitz & Hill "bible" Thanks.
★★★★★Asha Stha· Feb 13, 2026
Pure W. This app teached the basic components teached me how to take out the formula. Even though it takes money, you can still use The free one. My one request to devs are to take out the formula of other components freely then this will be the basic foundation for early age like me.
★★☆☆☆Ibizian Ibizian· Sep 24, 2025
Completely unusable with the ads that take over the screen and don't close. Even after waiting for the timer to expire, the ads don't close no matter what. Have to force close the app to get control of the phone back. After every button press it'll give a slider ad. Unfortunately, after maybe every 3 attempts to try the sections it gives that full screen ad. I understand needing ads, but if their ad provider selection ruins their app, then it ruins their app! Uninstalled, unfortunately.
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