QIT Sigma Calculator is a shareware,
which is a handy tool to calculate Six Sigma Measurements
such as DPU, DPMO, Yield, Sigma Level and Cpk.
The Sigma levels computed in this
program is based on a statistic formula rather than
an approximated conversion table. Therefore, the
results from this program are more accurate.
It is ideal tool for precision
calculations for advanced users who seek continuous
improvements on their Six Sigma projects.