Define criteria
Name your decision, criteria and alternatives.
Online AHP Priority Calculator
Turn pairwise comparisons into criteria weights and alternative rankings with the Analytic Hierarchy Process (AHP). Review priorities alongside the consistency ratio (CR), then export your results.
Calculate AHP priorities in three steps
Make pairwise comparisons
Compare each pair on the AHP scale using sliders or a comparison matrix.
Review priorities
Review criteria weights, alternative rankings and the consistency ratio of your judgments.
The reasoning behind your ranking
Understand your priorities
See how much each criterion contributes to the decision, with weights calculated using the principal eigenvector method.
Check the consistency ratio (CR)
Review consistency before relying on a ranking. Consistent pairwise comparisons do not guarantee a correct decision.
Pairwise comparisons on the AHP scale
Use a visual slider or enter a pairwise comparison matrix. Both modes use the same 1–9 scale and calculation.
Keep your results
Download a CSV with rankings, criteria weights and consistency metrics. No account is needed.
New to the Analytic Hierarchy Process?
Learn the scale, the steps and how to interpret a consistency ratio before you start.
Learn how AHP works