online resistor, capacitor calculator

Online calculator - 3 color band resistor

Resistors:

3 color bands,   4 color bands,   5 color bands,   6 color bands,   3 digit SMD,   4 digit SMD,   EIA-96 1% (11A format),   2% / 5% / 10% (A11 format)

Capacitors and Inductors:

ceramic, film & tantalum capacitor 3 digit code,   4 color band inductor

Calculate 3 color band resistor: red, black, white



Enter resistor value to get colors:
Choose resistor colors to get value:
band 1
1st digit
band 2
2nd digit
band 3
multiplier
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

redblackwhite

Standard EIA Decade Values Table - decade 10 to 100 GΩ

E6E12E24
10 GΩ
15 GΩ
22 GΩ
33 GΩ
47 GΩ
68 GΩ
10 GΩ, 12 GΩ
15 GΩ, 18 GΩ
22 GΩ, 27 GΩ
33 GΩ, 39 GΩ
47 GΩ, 56 GΩ
68 GΩ, 82 GΩ
10 GΩ, 11 GΩ, 12 GΩ, 13 GΩ
15 GΩ, 16 GΩ, 18 GΩ, 20 GΩ
22 GΩ, 24 GΩ, 27 GΩ, 30 GΩ
33 GΩ, 36 GΩ, 39 GΩ, 43 GΩ
47 GΩ, 51 GΩ, 56 GΩ, 62 GΩ
68 GΩ, 75 GΩ, 82 GΩ, 91 GΩ

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 3 color band resistor color code red-black-white stands for 20 GΩ +/-20%, in words: twenty Gigaohms with plus/minus twenty 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.

This tool is for reference only. I do not guarantee correctness of any information provided. You use this website at your own risk.