Resistor Colour Code Calculator

Resistor

What do you want to do?

Number of bands

Band 1 (first digit)

Band 2 (second digit)

Band 3 (third digit)

Multiplier

Tolerance

Temperature coefficient

Resistance

Type values like 4.7k, 4k7, 100n or 2M2.

Tolerance

Temperature coefficient

Decimal places

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Band	Colour	Meaning