About this document
Ppk to Ppm Conversion Guide by Sathish Kumar is a document available to read on EtoBox.
The document discusses the relationship between process capability index Ppk and parts per million (ppm) values under assumptions of a stable process, normally distributed values, and at least 100 samples. Ppk values from 0.33 to 6 are provided along with the corresponding range of potential ppm values from the worst case to best case. The document also provides the inverse, listing ppm values from 45500 to 1.2442x10^-9 along with the range of potential corresponding Ppk values.
- Author
- Sathish Kumar
- Language
- EN