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Average deal size calculator

What is the average revenue on a closed-won deal?

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Examples, chart, and saved snapshots

Start with a realistic example, adjust the inputs, or save your numbers before experimenting.

Example 1

Fifty closed deals and 500,000 of revenue

The period closed 50 deals as won. Those deals brought in 500,000 of revenue. Salesforce uses this pair as the worked example for the average.

$10,000.00average closed-won deal
Example 2

Closed-won revenue: 25% lower

Change closed-won revenue to 375,000 while keeping the other example values the same.

$7,500.00average closed-won deal
Example 3

Closed-won revenue: 25% higher

Change closed-won revenue to 625,000 while keeping the other example values the same.

$12,500.00average closed-won deal

Interactive chart

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Result—

The chart changes one input while holding all other current values steady. It is a sensitivity view, not a forecast.

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Quick answer

What does the Average deal size calculate?

What is the average revenue on a closed-won deal? This calculator uses closed-won revenue, and closed-won deals to estimate revenue on a typical closed-won deal immediately in your browser.

With the values currently entered, the result is $10,000.00 — average closed-won deal. It also shows closed-won revenue, and closed-won deals.

How to use the Average deal size

  1. Replace the example values with your own numbers.
  2. Review the result and supporting figures as they update automatically.
  3. Check the formula and assumptions before using the estimate for a decision.

Inputs used

  • Closed-won revenue
  • Closed-won deals — entered in deals

Average deal size formula

Average deal size = closed-won revenue ÷ closed-won deals.

Assumptions

  • Salesforce defines average deal size as total revenue divided by the number of closed-won deals. The worked example is $500,000 from 50 deals, which is $10,000.
  • Use one period for the revenue and the deals. Leave open and lost deals out of both boxes. A renewal counts when it closed won in that period.

Verify the inputs

Authoritative sources

These sources explain the definitions, factors, or rules behind this tool. Their geographic scope is shown because an official source for one country is not automatically valid somewhere else.

Sources do not endorse Calculum. Check the source date, scope, and your own documents before making a financial, tax, insurance, or reporting decision.

Practical guide

Average deal size example and edge cases

Average deal size is the revenue on a typical closed-won deal. Salesforce writes it as total revenue divided by the number of closed-won deals. The article’s example is 500,000 from 50 deals.

Example: Fifty closed deals and 500,000 of revenue

The period closed 50 deals as won. Those deals brought in 500,000 of revenue. Salesforce uses this pair as the worked example for the average.

Closed-won revenue
500,000
Closed-won deals
50 deals

Calculated result$10,000.00average closed-won deal

500,000 ÷ 50 is 10,000. That is the average closed-won deal. Revenue divided by orders is the average order value calculator.

Example results use the default display profile. The calculator above follows your selected country and units.

How to read the result

  • Read the average first. Then check the deal count. One large contract can lift a 50-deal average, so a typical deal may sit below 10,000.
  • Use closed-won revenue only, and the same period as the deal count. A renewal counts when it closed won in that period.

Edge cases worth checking

One enterprise contract sits in the fifty

The 10,000 average treats every won deal the same. If one contract is 200,000, the other 49 average about 6,122. The page still reports the mean.

Revenue lands in a later month

Keep the revenue and the close date on the same rule. A deal signed in March and billed in April belongs in one period, not both.

What changes the result most

Closed-won revenue

Use a current amount for closed-won revenue. Include fees or recurring costs that belong in the same figure.

Closed-won deals

Measure closed-won deals with the same unit shown beside the input. Convert first if your source uses another unit.

Try a different scenario

Small changes show whether the answer is stable or sensitive.

Closed-won revenue: 25% lower

375,000

$7,500.00average closed-won deal

Closed-won revenue: 25% higher

625,000

$12,500.00average closed-won deal

Closed-won deals: 25% higher

63 deals

$7,936.51average closed-won deal

Common mistakes

Check closed-won revenue

Salesforce defines average deal size as total revenue divided by the number of closed-won deals. The worked example is $500,000 from 50 deals, which is $10,000. Make sure this matches the number you enter.

Keep closed-won deals consistent

Use one period for the revenue and the deals. Leave open and lost deals out of both boxes. A renewal counts when it closed won in that period. Use the same units and time period throughout the calculation.

Do not rely on one average deal size scenario

Run a cautious case and an optimistic case. The range is often more useful than one exact-looking number.

Use this result well

Use it for

What is the average revenue on a closed-won deal?

Do not use it as

It does not replace a quote, contract, accountant, or local employment guidance.