online resistor, capacitor calculator

Online calculator -


3 color bands, 4 color bands, 5 color bands, 6 color bands, SMD 3 digit (under construction!)


3 digit code

Calculate : 274

Warning - this type of calculation does not exist!

This is simple online calculator for color band resistor marking, ceramic capacitor 3 digit marking and SMD resistor 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.