Use our free Specificity Calculator to quickly determine the proportion of true negatives (TN) identified correctly by a diagnostic test or model. Understand your test's ability to avoid false positives (FP) and assess its performance in identifying individuals without the condition.
Formula:
Specificity = True Negatives / (True Negatives + False Positives)
Specificity = TN / (TN + FP)
Where:
TN = Number of True Negatives
FP = Number of False Positives