Electronics & CircuitsEIA-RS-279 Standard

Resistor Calculator

Decode 3, 4, 5, and 6-band resistor color codes with real-time visual diagrams, tolerance ranges, and solve series and parallel resistor networks.

Select the number of bands and color bands to decode resistance

Live Axial Resistor Schematic

Number of Bands:

1st Band (Digit):

2nd Band (Digit):

3rd Band (Multiplier):

4th Band (Tolerance):

Decoded Resistance Value

52 kΩ ± 5%

Exact: 52,000 Ω | Tolerance Range: 49.40 kΩ – 54.60 kΩ

Nominal Resistance

52 kΩ

52000 Ohms

Manufacturing Tolerance

±5%

±2,600 Ω

Min / Max Bounds

49.40 kΩ – 54.60 kΩ

Acceptable Tested Range

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