Sales

Sales Forecast Calculator

Project future sales based on current pipeline, conversion rates and average deal size.

Enter your values

Results update as you type. Nothing is sent anywhere — the maths runs in your browser.

Total qualified leads.

%

Percentage of leads that convert to paying customers.

$

Average revenue per closed deal.

How many months you are forecasting.

Formula

Expected Deals = Leads × Close Rate Forecast Revenue = Expected Deals × Avg Deal Size

A simple pipeline-based forecast. Multiply by the number of periods for a multi-month projection.

Forecast Revenue
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Enter values to calculate.

Expected deals / month
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Monthly revenue
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Avg deal size
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Pipeline leads
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Frequently asked questions

How accurate are sales forecasts?

Depends on data quality. Pipeline forecasts are typically 60-80% accurate. Improve by tracking stage-specific conversion rates.

What is weighted pipeline?

Each deal is multiplied by its probability of closing based on pipeline stage. More accurate than flat close rates.

How often should I forecast?

Weekly for short-term (this quarter), monthly for medium-term, quarterly for annual planning.

What if my close rate varies?

Segment by lead source, deal size, or industry. Use stage-specific conversion rates for better accuracy.