How to use this Customer Repeat Purchase Calculator
Enter your ecommerce inputs and compare the calculated result with your target. Use conservative assumptions for fees, refunds, shipping, and demand.
Formula
Repeat purchase rate measures retention strength. It is especially important for consumables, subscriptions, apparel, and replenishment categories.
Repeat purchase benchmark
FAQ
What does this calculator estimate?
Measure repeat purchase rate, returning customer revenue, and retention opportunity.
What formula does it use?
Repeat Purchase Rate = Repeat Customers ÷ Total Customers × 100
Is this exact accounting?
No. This calculator is for planning and decision support. Your actual accounting may include taxes, refunds, chargebacks, fixed costs, and timing differences.
What should I do after calculating this?
Use the result to test pricing, shipping policy, ad spend, discounting, inventory, and retention assumptions before making operational changes.