How to use this tool
- Enter units sold in cohort, returned units from cohort, average returned-unit sale price.
- Select Calculate to view the result.
- Check the method and assumptions below before using the result.
The method, explained
Return rate = returned units/sold units × 100. Returned sales value = returned units × average original sale price of those units.
Using units sold in cohort = 500, returned units from cohort = 25, average returned-unit sale price = 40 money, the result is 5 %. Change these example inputs to match your task; use the method above to check each step.
Understanding your result
Only if those returns belong to those sales. Otherwise the rate mixes cohorts and can misrepresent product performance, especially during growth or seasonal peaks.
What to keep in mind
Match returns to their original sales cohort. Returned sales value is not net loss: recoveries, fees and processing costs are excluded. Use consistent currencies, reporting periods and accounting definitions. This arithmetic estimate excludes items not entered in the form.
Common questions
Can I divide this month’s returns by this month’s sales?
Only if those returns belong to those sales. Otherwise the rate mixes cohorts and can misrepresent product performance, especially during growth or seasonal peaks.
Are business inputs stored?
This tool calculates locally in your browser. It does not upload your figures or connect to your business accounts.
Methodology maintained by ClarityKit. How these tools are built and checked.