Sales KPI

Win Rate Formula

Learn what Win Rate means, how to calculate it in Excel, and how to recreate the same KPI as a Power BI DAX measure.

💡 Ideas for You

Resources related to this KPI and spreadsheet reporting.

4 useful links
📚 Step-by-step booksStart with beginner-friendly step-by-step books and learning resources from Create & Learn.📊 KPI dashboard resourcesBooks and templates for building sales KPI dashboards in spreadsheets.📈 Business metrics booksReferences for understanding sales metrics, definitions, and reporting habits.📘 Excel reporting guidesGuides for turning spreadsheet calculations into clear reports and dashboards.

Quick answer

Win Rate is calculated as:

Won Opportunities / Total Opportunities

Use this Excel version when your inputs are on row 2:

=IFERROR(B2 / C2,0)
Example result33.3%
FormatPercentage
Typical chartLine chart for trends; bar chart for comparing teams, channels, products, or locations.

What is Win Rate?

Win Rate measures one outcome compared with a base number. It is useful because it turns raw counts into a comparable percentage or ratio, so teams can compare periods, channels, products, or locations fairly.

Sales KPIs show how efficiently the team turns leads and opportunities into revenue.

Beginner tip: A KPI is not just a formula. It is a number used to make a decision. Before adding it to a dashboard, write down the definition, time period, owner, target, and data source.

Real-life example

Imagine a sales manager reviewing the pipeline before a forecast meeting. The team adds the inputs for Win Rate to a sales performance dashboard, calculates the KPI for the current month, and compares it with the previous month and target. In the sample below, the result is 33.3%. That number becomes useful when everyone uses the same formula each month.

Excel cellInputWhat it meansSample value
B2Won Opportunitiesthe input value used by the KPI formula80
C2Total Opportunitiesthe input value used by the KPI formula240
ResultWin RateOutput of the KPI formula33.3%

How to calculate Win Rate in Excel

  1. Create one row per reporting period, team, product, campaign, location, or customer segment.
  2. Add one input per column. Do not combine inputs in the same cell.
  3. Paste the Excel formula in the KPI result column.
  4. Format the result as Percentage.
  5. Copy the formula down the table and compare the result against target, previous period, and trend.
Quality check before publishing:
  • Use the same date range for every input.
  • Confirm that the denominator is not blank or zero.
  • Document whether the KPI is calculated before or after discounts, refunds, taxes, returns, or cancellations.
  • Keep the definition stable so reports remain comparable over time.

Power BI DAX measure

If you also report this KPI in Power BI, create a measure instead of hard-coding the calculation in a visual. Replace the measure names below with the names used in your model.

Win Rate = DIVIDE([Won Opportunities], [Total Opportunities], 0)

For best results, build base measures first, such as revenue, cost, customers, orders, or tickets, and then build the KPI measure from those base measures.

How to read the result

Higher is usually better, because this KPI normally represents revenue, efficiency, quality, retention, productivity, or successful outcomes.

Do not read the KPI alone. A single value can be misleading without a target, trend, segment, and business context. For example, the same result may be good for one product line but poor for another.

Useful comparisons

  • Current month versus previous month.
  • Actual result versus target or budget.
  • By channel, product, customer segment, team, or location.
  • Rolling average over several periods to smooth one-off spikes.

Common mistakes

  • Mixing time periods, such as monthly cost with quarterly revenue.
  • Using a total when the KPI should be segmented.
  • Changing the formula definition after the dashboard is already in use.
  • Comparing two teams that collect the inputs differently.
  • Ignoring blanks, zeros, refunds, cancellations, or duplicate records.