Business calculator
Free Sales Conversion Rate Calculator
Measure how many qualified sales opportunities become completed sales.
Sales Conversion Rate Calculator
Enter values to see a focused result. Invalid or incomplete inputs remain blank rather than producing NaN or Infinity.
Understand the result
Measure conversion inside the qualified sales pipeline
Sales conversion rate is completed sales divided by qualified sales opportunities. It focuses on opportunities that have reached a qualified sales stage, rather than every lead generated.
Focused formula
The result uses only the inputs relevant to this business question.
Private in your browser
Values are calculated locally and are not stored or sent anywhere.
Use the calculator
Enter the figures you already have
- 1
Add your inputs
Use the labels and period shown in the form.
- 2
Review the math
Results update as your assumptions change.
- 3
Apply the result
Use it as a planning reference for the next decision.
Qualified opportunities
Use a consistent definition of qualified opportunity and completed sale. This makes the rate useful for evaluating pipeline execution and sales process performance.
Sales versus lead conversion
Sales conversion starts later in the funnel. Lead conversion includes all generated leads, including leads that never become qualified opportunities.
Worked example
25 completed sales from 100 qualified opportunities produces a 25% sales conversion rate.
Frequently asked questions
Practical questions people ask about this tool
Can completed sales exceed opportunities?
No. The calculator flags that input because the completed count cannot logically exceed the qualified opportunity count.
How is this different from lead conversion?
Sales conversion uses qualified sales opportunities as its denominator; lead conversion uses total leads generated.
What should count as a qualified opportunity?
Use your documented sales-stage definition consistently across the period being measured.
Related tools
Related business tools
Lead Conversion Rate Calculator
Measure leads becoming customers.
Customer Acquisition Cost Calculator
Calculate spend per new customer.
Customer Lifetime Value Calculator
Estimate customer value over time.
Your generated document stays clean: no ads or forced watermark in the finished output. Use the tool first, then review the supporting guidance below only when you need the extra context.