Reliability Toolkit
FMEA RPN Calculator
Compare traditional S × O × D FMEA scores before and after a proposed mitigation.
Engineering inputs
Results
Your calculation
Enter the inputs and select Calculate.
RPN is an ordinal screening aid, not an acceptance criterion or AIAG/VDA Action Priority. A reduced RPN does not prove acceptable residual risk.
Model notes
RPN is an ordinal screening aid, not an acceptance criterion or AIAG/VDA Action Priority. A reduced RPN does not prove acceptable residual risk.
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