Resistor Calculator1.0.8
Publisher Description
Determine the color code of a resistor and calculate resistors for LED circuits.
By using this resistor calculator it is very simple to determine the color code of a resistor based on the resistor value. Of course, you can also provide a color code and the program will show you the resulting resistor value.
On the basis of the entered or calculated resistor value additionally the closest resistor within the E series as well as within the Renard numbers is displayed automatically.
As another feature the program can calculate the required resistor value for LED circuits (single LED, series connection and parallel connection) considering the supply voltage, the voltage drop across the LED(s) as well as the current of the LED(s).
Features of Resistor Calculator at a glance:
- Calculating the color code of a resistor value.
- Calculating the resistor value of a color code.
- Displaying the closest resistor of the E series and Renard numbers.
- Resistor calculation for LED circuits (single, in series, parallel).
- Integrated help system.
- Automatic program updates.
- Multilingual (at the moment English and German).
- Intuitive program interface.
- Free e-mail support in case of problems or questions.
- All updates for free.
About Resistor Calculator
This program is available in German, English. It was last updated on 26 March, 2026. Resistor Calculator is compatible with the following operating systems: Windows, Windows-mobile.
The company that develops Resistor Calculator is AB-Tools.com GmbH. The latest version released by its developer is 1.0.8. This version was rated by 101 users of our site and has an average rating of 4.3.
The download we have available for Resistor Calculator has a file size of N/A. Just click the green Download button above to start the downloading process. The program is listed on our website since 2015-03-28 and was downloaded 32,118 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the Resistor Calculator as malware if the download link is broken.
How to install Resistor Calculator on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the Resistor Calculator is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.