Ohm's Law Calculator

Peter Ho Tools In-app purchases Contains ads

Calculate Ohm's Law

Rating: 4.7; 174 ratings
Downloads: 43.2K+; on Google Play
Price: Free; In-app purchases
Updated: Aug 28; 2026 · v3.0.65

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Screenshots

About Ohm's Law Calculator

The Ohm's law calculate is used to calculate the voltage, current or resistor.

How to use
1. Enter first variable with checked mark
2. Enter second variable with checked mark
3. The remaining variables will be calculated

Note :
1. Please check 2 variables only
2. For those who need support please email to the designated email.

Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.

Tags : basic electronics , calculator, Ohm's Law

What’s new

Version 3.0.65 · Updated August 28, 2026

3.0.65 - Fix minor bugs

User reviews

Edward Menice

Very helpful.

Nana Sackey

Is a cool app

Glenn Billings

Works for what I need

Robert Frawley

Good

Steve Maurer

Easy to use

Thirumangai Alwar

Sema

App details

Ohm's Law Calculator is a free Tools app for Android with 10,000+ installs on Google Play and a 4.7/5 average rating from 174 ratings. It was released on December 19, 2013 and last updated on August 28, 2026. It's developed by Peter Ho. It requires Android 6.0 or later. The app contains ads and offers in-app purchases.

Category: Tools
Rating: 4.7 / 5 (174)
Installs: 43,282
In-app purchases: Yes
Ads: Contains ads
Version: 3.0.65
Requires Android: 6.0
Content rating: Everyone
Released: December 19, 2013
Last updated: August 28, 2026
Developer: Peter Ho

View on Google Play

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