Online calculator - 4 color band resistor

Resistors:

Capacitors and Inductors:

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Calculate 4 color band resistor: black, violet, black, blue

Enter resistor value to get colors:

Ω (Ohm) kΩ (kiloohm) MΩ (Megaohm) GΩ (Gigaohm) 0.05 % 0.1 % 0.25 % 0.5 % 1 % 2 % 3 % 5 % 10 % 20 %

Choose resistor colors to get value:

band 1 1st digit	band 2 2nd digit	band 3 multiplier	band 4 tolerance
black brown red orange yellow green blue violet gray white	black brown red orange yellow green blue violet gray white	black brown red orange yellow green blue violet gray white gold silver	black brown red orange yellow green blue violet gray white gold silver

Standard EIA Decade Values Table - decade 10 to 100 Ω

E6	E12	E24
10 Ω 15 Ω 22 Ω 33 Ω 47 Ω 68 Ω	10 Ω, 12 Ω 15 Ω, 18 Ω 22 Ω, 27 Ω 33 Ω, 39 Ω 47 Ω, 56 Ω 68 Ω, 82 Ω	10 Ω, 11 Ω, 12 Ω, 13 Ω 15 Ω, 16 Ω, 18 Ω, 20 Ω 22 Ω, 24 Ω, 27 Ω, 30 Ω 33 Ω, 36 Ω, 39 Ω, 43 Ω 47 Ω, 51 Ω, 56 Ω, 62 Ω 68 Ω, 75 Ω, 82 Ω, 91 Ω

Other decades:
0.1 - 1 Ω, 1 - 10 Ω, 10 - 100 Ω, 100 - 1000 Ω, 1 - 10 kΩ, 10 - 100 kΩ, 100 - 1000 kΩ, 1 - 10 MΩ, 10 - 100 MΩ

The 4 color band resistor color code black-violet-black-blue stands for 7 Ω +/-0.25%, in words: seven Ohms with plus/minus zero point two five percent tolerance.



This is a simple online calculator for color band resistor marking, inductor color band marking, ceramic, film or tantalum capacitor 3 digit marking and SMD resistor 3-digit, 4-digit, 10%, 5%, 2% and EIA-96 (E96) 1% tolerance code marking.