Precision, Recall & F1 Score Calculator

Calculate accuracy, precision, recall, F1-score, MCC and other ML classification metrics from your confusion matrix.

Enter Confusion Matrix Values

Example Scenarios

Predicted

Positive

Negative

Actual

Positive

Negative

Key Formulas Being Calculated

Precision=TPTP + FP=8595

Recall=TPTP + FN=85100

F1=2 × P × RP + R

Total samples: 200

Actual Positive: 100

Actual Negative: 100

Predicted Positive: 95

Enter confusion matrix values and click Calculate.

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