# ElectroFormula > Offline electrical calculators & formulas. Safe, no data collection. Canonical page: [https://chrome-stats.com/d/com.electro.electroformula](https://chrome-stats.com/d/com.electro.electroformula) ## Overview - **ID:** `com.electro.electroformula` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Kanani dev - **Category:** EDUCATION - **Downloads:** 29 - **Version:** 1.0.0 - **Last updated:** 2026-03-31 - **First published:** 2026-03-30 - **Publisher country:** IN - **Size:** 2.70 MB - **Data as of:** 2026-09-13 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.electro.electroformula) - **Privacy policy:** [https://electro-formula-privacy-policy.blogspot.com/2026/04/electro-formula-privacy-policy.html](https://electro-formula-privacy-policy.blogspot.com/2026/04/electro-formula-privacy-policy.html) ## Description ElectroFormula is your comprehensive, offline pocket reference for all things electrical.
Designed for students, engineers, electricians, and hobbyists, this app provides a vast collection of calculators, formulas, and reference guides right at your fingertips without needing an internet connection.
šŸ›”ļø SAFETY FIRST: ZERO DATA COLLECTION
We believe in privacy. ElectroFormula is built to be completely safe and secure.
No Internet Required: Works 100% offline.
No Permissions Needed: We don't ask for access to your contacts, location, or files.
No Personal Data Collected: Your usage stays on your device.
āš” KEY FEATURES & CALCULATORS
Navigate through a clean, intuitive interface with dozens of screens dedicated to specific electrical topics.
šŸ”¹ DC Circuits
Ohm's Law Calculator: Instantly solve for Voltage (V), Current (I), or Resistance (R).
Power Calculator: Calculate DC power using P=VI, P=IĀ²R, or P=VĀ²/R.
Series & Parallel Resistors: Find the equivalent resistance for complex networks.
Voltage & Current Dividers: Compute output values in divider circuits.
šŸ”¹ AC Circuits
AC Power Triangle: Calculate Real Power (P), Reactive Power (Q), and Apparent Power (S).
Power Factor: Determine and correct power factor.
Frequency & Period: Convert between frequency (Hz) and time period (T).
šŸ”¹ Components & Wiring
Resistor Color Code Decoder: Easily identify resistance values from 4-band and 5-band color codes.
Capacitor Codes: Decode ceramic and film capacitor markings.
Wire Gauge Guide (AWG): Reference table for wire diameter and ampacity.
šŸ”¹ Machines & Motors
Synchronous Speed: Calculate motor speed based on frequency and poles ($N_s = 120f / P$).
Motor Slip: Determine the percentage slip of an induction motor.
Who is this app for ?
Electrical Engineering Students needing a quick formula check.
Electricians on job sites requiring an offline reference.
DIY Electronics Hobbyists building circuits.
Anyone preparing for electrical trade exams.
ElectroFormula - Your electrical reference companion, always in your pocket. ## Rankings - #2,462,802 ā€” Overall ## Permissions and access ### Permissions - `com.android.vending.CHECK_LICENSE` - `com.electro.electroformula.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Electrical Formula Handbook](https://chrome-stats.com/d/com.anamicaconductors.electricalformula) ā€” 104 users - [ElectraTools](https://chrome-stats.com/d/com.majidst.elctratools) ā€” 40 users - [Electrical Calculators](https://chrome-stats.com/d/com.newageproductions.electricalcalculators) ā€” 1,618 users - [Electrical Calculations](https://chrome-stats.com/d/com.electricalcalculator.pro) ā€” 102 users - [Electro Calculator](https://chrome-stats.com/d/com.pcs.electrocalculator) ā€” 7 users - [Electrician ProCalc](https://chrome-stats.com/d/com.fieldcalc.electrician_procalc) ā€” 72 users - [Electro Master](https://chrome-stats.com/d/com.electromaster.app) ā€” 73 users - [Electrical Calculator Pro](https://chrome-stats.com/d/com.mncdev.electricalcalculatorpro) ā€” 15 users - [EEE Formulas](https://chrome-stats.com/d/com.binarytuts.electricalelectronicformulas) ā€” 13,334 users - [Elektrotechnik Rechner](https://chrome-stats.com/d/at.elektrotechnik_rechner.twa) ā€” 402 users - [Electrical Calculator Pro](https://chrome-stats.com/d/com.asil.electricalcalculator) ā€” 565 users - [Electrical Engineering](https://chrome-stats.com/d/an.ElectricalEng) ā€” 1,196,596 users, 4.30 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.electro.electroformula)