# Bayesian A/B Testing Calculator

Use this free bayesian A/B testing calculator to find out if your test results are statistically significant. For each variation you tested, input the total sample size, and the number of conversions.

Samples

The number of users, sessions or impressions depending on your KPI

Conversions

The number of clicks or goal completions

A

B

Add Variation

You've reached the maximum of 10 variations.

Winner significance level

Variations that exceed this threshold are declared the winner of the test

Samples must be greater or equal to Conversions