Confused by capacitor codes? Use Capacitor Code Calculator

12/29/2025

Capacitor Code Calculator – to quickly determine capacitance, tolerance and voltage by the code found on the ceramic and film capacitors.

This easy-to-use calculator supports 2- / 3- / 4-digit code and alphabetical code.

Also Capacitor Code Calculator allows to determine capacitor markings by capacitance.

And finally you can print and share results.

Find more useful engineering tools on our website.