Free Conversion Rate Calculator
Enter visitors and conversions, and the conversion rate calculator returns the rate for any page, campaign or funnel step. It also shows what a small improvement would be worth in extra leads or revenue at your current traffic.
Your numbers
Conversion rate
How this is calculated
Conversion rate = conversions ÷ visitors. Uplift = (visitors × target rate − current conversions) × average order value.
Estimates only. Your numbers stay in your browser.
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Using the conversion rate calculator
Enter visitors or sessions and the number of conversions to get the conversion rate. Add average order value or lead value to see revenue per visitor. The comparison mode lets you enter two periods or two variants side by side, and the projection shows the effect of a lift, for example moving from 2% to 2.5%, on monthly results without any extra traffic.
Measure the right thing. Use conversions that matter, like purchases or qualified leads, not newsletter signups mixed with orders. Calculate rates per channel and device too, since a healthy average can hide a poor mobile experience. If you are comparing A/B variants, check the sample is large enough before declaring a winner.
See the UX and CRO guide for what to do with the numbers.
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Case studies & resources
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