ConverterDatabase.com is an online database of catalytic converters based on XRF values. We have over 4,900! individually sampled converters including their serial numbers. We are adding newly sampled converters daily!

Simply type in a portion of the code in the code in the search engine or browse by manufacturer of category.

Pt, Pd, Rh values are indicated in green at the top right of the screen.

**Attention**

If you are having issues with converterdatabase.com of would like to provide feedback, please email viewmycats5@gmail.com and we will get back to you as soon as possible. We thank you for your patience as we work to improve and grow the database.