This calculator will help you identify the value, tolerance and temperature coefficient of a color coded resistor by simply selecting the bands colors. It will also calculate the minimum and maximum values based on the tolerance ratio.

To calculate the value of a resistor using the color coded stripes on the resistor, use the following procedure. Step One: Turn the resistor so that the gold or silver stripe is at the right end of the resistor.

This article is about how to calculate resistor value using color code. When comes to measure the value of resistor we can do that by several ways. One way is to use Multimeter. But one can also read value of resistor by using Color Code Menthod (in case of through hole type) or simply by having reference of Number Marking (in case of surface ...

Jul 4, 2016 · Use our simple resistor color code calculator tool below to easily find the value of any resistor. The color bands on your resistor tells you what value the resistor has. Click on a color band below to change its color and the value and tolerance will …

Nov 4, 2010 · There are a zillion websites that cover this. Some have online interactive tools you can use to read one resistor or learn the art of doing so. Google "resistor color code" and maybe add -"free software" to avoid spammy sites. Here's a basic chart: http://www.azega.com/how-to-read-a-resistor-color-code/

Need assistance in determining and reading resistor color code? This easy-to-use tool will calculate resistor values from the resistor color bars.

Apr 28, 2025 · 🧮 How to Use the Resistor Color Code Calculator. It’s easy: Select the Color of the First Band. This represents the first digit. Select the Color of the Second Band. This represents the second digit. Select the Color of the Multiplier Band. This tells you how many zeros (or decimal points) to add. Click Calculate and see the resistance ...

Jun 1, 2021 · How to Read Resistor Color Code? The following chart is used to find out the resistance value of the resistor along with tolerance. The following table helps in specifying the band colors once the values are recognized. An automatic resistor color code calculator can also be used to determine the resistance values very quickly.

May 16, 2024 · Calculating resistor color codes involves a few simple steps. Let’s break it down: Identify the color bands on the resistor. Hold the resistor with the tolerance band (usually gold or silver) to the right. Use the color code chart to convert the first two or three bands into their corresponding digits.

Quickly decode any resistor value with our free Resistor Color Code Calculator. Supporting 4, 5, and 6 band axial resistors, this tool instantly converts colored bands into precise resistance values, tolerances, and temperature coefficients.