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Win Rate Calculator: Sales Win and Loss Rate

Enter your won and lost deals to get your sales win rate, loss rate and opportunity win rate, plus the pipeline you need to hit your target, instantly and free.

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Win rate
30%
Loss rate
70%
Opportunity win rate
25%
Deals needed for target
167

At a 30% win rate you close roughly 3 of every 10 deals. To win 50 deals you need about 167 closed opportunities in the pipeline.

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Your win rate is the share of deals you close. It is one of the cleanest signals of sales efficiency, because it ignores volume and tells you how well your team and your pipeline actually convert. The calculator above turns your won and lost deals into your win rate, loss rate and opportunity win rate, then shows how many opportunities you need to hit your target.

How to calculate win rate

The standard win rate formula is deals won divided by total closed deals, times 100: won / (won + lost) x 100. If you won 30 deals and lost 70, you closed 100 deals and your win rate is 30%. Your loss rate is simply the remainder, 70%.

There is a stricter version that more teams should use: opportunity win rate. Instead of dividing only by closed deals, you divide wins by every opportunity that entered the pipeline, including the ones that stalled or went to no decision. With 30 wins out of 120 opportunities, that is a 25% opportunity win rate. It comes out lower than the closed-deal win rate because real pipelines are full of deals that never reach a clean win or loss, and pretending those do not exist flatters your numbers.

Use the closed-deal win rate to judge how reps perform once a deal is real, and use opportunity win rate when you are forecasting and sizing pipeline coverage.

What is a good sales win rate?

There is no single benchmark that fits everyone, and any source that hands you one universal number is glossing over how much win rate varies. It moves with your industry, your average deal size, the complexity of the buying process and where your leads come from. Transactional, lower-ticket sales with one decision maker tend to run higher win rates. Complex deals with long cycles, many stakeholders and competitive bake-offs tend to run lower, and a number that looks weak in one market is healthy in another.

Because of that, the most useful comparison is against yourself. Track your win rate over time, then segment it: win rate by lead source, by deal size, and by sales stage. That last cut is the most revealing. If you are losing most deals early, the problem is qualification and fit. If you reach proposals and demos and still lose, the problem is later in the cycle, in your offer, pricing or competitive positioning.

How to improve your win rate

The fastest lever is rarely a new closing technique. It is lead quality and qualification. When reps spend time on poor-fit deals, the win rate drops even if the selling is good, so the highest-leverage move is to be stricter about what you let into the pipeline and to qualify weak deals out early. Fewer, better-fit opportunities almost always beat a flood of cold ones.

Lead source is a big part of this. Inbound leads from organic search behave differently from cold outbound: the buyer found you while actively researching a solution to a problem they already have, so they arrive with intent and context instead of needing to be convinced a problem exists. Those higher-intent inbound leads consistently close at a better win rate. If your win rate is being dragged down by low-intent volume, building a steady flow of organic demand is one of the most durable ways to lift it. We can model what that pipeline could look like in a free SEO audit built on your real search demand.

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FAQ

Win Rate Calculator: questions, answered

How do you calculate win rate?
Divide deals won by total closed deals: won / (won + lost) x 100. If you won 30 and lost 70, your win rate is 30%. If you also track opportunities that never reached a clear win or loss, an opportunity win rate of won / total opportunities gives you a stricter view of how the whole pipeline converts.
What is the difference between win rate and opportunity win rate?
Win rate counts only deals that closed, won or lost, so it ignores stalled and no-decision deals. Opportunity win rate divides wins by every opportunity that entered the pipeline, including the ones that went dark. Opportunity win rate is almost always lower and is the more honest number for forecasting pipeline coverage.
What is a good sales win rate?
It varies a lot by industry, deal size and lead source. Transactional, low-ticket sales tend to run higher win rates, while complex enterprise deals with many stakeholders run lower. Rather than chase a universal number, track your own trend over time and compare win rate by lead source and by deal stage.
How do I improve my win rate?
The fastest lever is usually lead quality and qualification, not closing tactics. Tighten which deals you let into the pipeline, qualify out poor fits early, and feed reps higher-intent leads. Inbound leads from organic search, where the buyer found you while actively researching a solution, typically close at a better win rate than cold outbound.
How many deals do I need to hit my target at this win rate?
Divide your target number of won deals by your win rate as a decimal. At a 30% win rate, hitting 50 won deals requires about 167 closed opportunities. The calculator above does this for you so you can size the pipeline you need before the quarter starts.

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