Resistor Color Code Calculator

Reference

Digit colors: Black=0, Brown=1, Red=2, Orange=3, Yellow=4, Green=5, Blue=6, Violet=7, Grey=8, White=9. Multiplier follows the same scale as a power of ten (Gold = ×0.1, Silver = ×0.01). Tolerance: Brown=±1%, Red=±2%, Gold=±5%, Silver=±10%.