Resistor Calculator & Ohms Law
Resistor Color Band Calculator
About
This app decodes resistor color bands and SMD codes, and performs Ohm's Law calculations. It offers features like reverse lookup, favorites, and history, supporting multiple languages and themes. It's designed for electronics enthusiasts, students, and professionals.
What's New in Resistor Calculator & Ohms Law
1.4
June 29, 2026
• NEW — Voltage Divider: output voltage, ratio, current and power at a glance, with an optional load. • NEW — In-app language picker: change the app's language anytime, right from the menu. • Added two new languages: Korean and Hindi. • Polish and small fixes. Thanks for using Resistor Code!
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FAQ
What is the Resistor Calculator & Ohms Law app?
Resistor Calculator & Ohms Law is a utility app that helps users decode resistor color bands and SMD codes, and perform Ohm's Law calculations. It supports various resistor band configurations and provides instant value updates.
Does Resistor Calculator & Ohms Law have ads?
Yes, the Resistor Calculator & Ohms Law app contains advertisements. This allows the app to be offered for free to users.
What devices does Resistor Calculator & Ohms Law support?
Resistor Calculator & Ohms Law is currently supported on iPhone devices. It is not yet available for other platforms like Android.
How often is Resistor Calculator & Ohms Law updated?
The app was last updated on June 29, 2026, with version 1.4. This indicates a recent update, suggesting ongoing development and support.
What is the age rating for Resistor Calculator & Ohms Law?
Resistor Calculator & Ohms Law has an age rating of +4. This means it is considered suitable for children aged four and above.
Can I save my frequently used resistor values in Resistor Calculator & Ohms Law?
Yes, the app features a 'Favorites' section where you can save frequently used resistor values for quick access. It also maintains a history of recent calculations.
Does Resistor Calculator & Ohms Law work offline?
Yes, the app is designed to function without an internet connection, making it convenient for use in any location.
What languages does Resistor Calculator & Ohms Law support?
Resistor Calculator & Ohms Law supports 10 languages, including English, Turkish, German, Spanish, French, Italian, Russian, Portuguese, Japanese, and Chinese, making it accessible to a global user base.
