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Sales Forecast Calculator

Weighted pipeline forecast: each deal stage’s value × probability of closing, summed into expected revenue.

Enter values

Separate values with commas, spaces or new lines.

Separate values with commas, spaces or new lines.

Results update as you type.

Result

Forecast revenue

$86,000.00

Total pipeline
$290,000.00
Weighted win rate
29.66%

About the Sales Forecast Calculator

Weighted pipeline forecast: each deal stage’s value × probability of closing, summed into expected revenue.

Also known as: weighted pipeline, pipeline forecast, revenue forecast.

How to use this calculator

  1. Enter pipeline value per stage, win probability per stage (%).
  2. The result updates instantly as you type — press Calculate (or Enter) at any time.
  3. Review the breakdown shown under the main result.
  4. Use Copy result or Share to save the answer or send a link with your inputs.

Formula

Forecast = Σ stage value × probability

Worked example

Using the values pre-filled in the calculator above:

  • Pipeline value per stage: 120000, 80000, 60000, 30000
  • Win probability per stage (%): 10, 25, 50, 80

the calculator returns:

  • Forecast revenue: 86,000
  • Total pipeline: 290,000
  • Weighted win rate: 29.66%