Resistor Color Code Calculator

Determine the resistance value from resistor color bands.

resistor

electronics

engineering

color code

código de colores de resistencias

code des couleurs des résistances

codice colore resistenze

цветовой код резистора

رمز لون المقاوم

电阻色码

प्रतिरोधक रंग कोड

código de cores do resistor

抵抗カラーコード計算機

Resistor Color Code Calculator

Determine the resistance value from resistor color bands.

1st Band

2nd Band

3rd Band (Digit)

Multiplier

1,000 Ω ±5%

Formula & Explanation

Quickly determine the resistance value of a resistor by decoding its color bands, ideal for electronics students, hobbyists, and professionals.