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Sales Funnel Revenue Goal Calculator

Estimate how many leads, opportunities, and sales you may need to hit a revenue target based on your average deal size and conversion rates.

Your Details

Overview

The Sales Funnel Revenue Goal Calculator helps you estimate how many leads, opportunities, and closed sales you may need to reach a target revenue amount. Enter your revenue goal, average deal size, and two key conversion rates to get a simple funnel target for your chosen period.

How it works

The calculator starts by dividing your revenue goal by your average deal size to estimate how many sales you need. It then works backward through the funnel using your opportunity-to-sale rate and lead-to-opportunity rate to estimate how many opportunities and leads are required. It also shows the combined lead-to-sale conversion rate so you can see the overall efficiency of your funnel.

How to use this calculator

  1. 1Enter your revenue goal for the month, quarter, or year.
  2. 2Add your average deal size or average revenue per sale.
  3. 3Enter your lead to opportunity conversion rate.
  4. 4Enter your opportunity to sale conversion rate.
  5. 5Choose the goal period and review the estimated funnel volume required.

Example Calculation

Revenue goal

$50,000

Average deal size

$2,500

Lead to opportunity conversion rate

20%

Opportunity to sale conversion rate

25%

Goal period

monthly

Required leads

400

With a monthly revenue goal of 50000, an average deal size of 2500, a 20% lead-to-opportunity rate, and a 25% opportunity-to-sale rate, you would need about 400 leads, 80 opportunities, and 20 sales.

Frequently asked questions

What does this calculator estimate?

It estimates the number of leads, opportunities, and sales you may need to reach a revenue target based on your average deal size and conversion rates.

How is the number of required sales calculated?

Required sales are estimated by dividing your revenue goal by your average deal size and rounding up to the next whole sale.

Why are the results rounded up?

You cannot usually close part of a sale, lead, or opportunity, so the calculator rounds up to show the minimum whole-number target.

What is the combined conversion rate?

It is the overall percentage of leads that turn into closed sales after passing through both funnel stages.

Can I use this calculator for B2B or B2C sales?

Yes. It can be used for either as long as your average deal size and conversion rates reflect your own sales process.

Does this include sales cycle timing?

No. It estimates volume needed to hit a revenue goal, but it does not model how long leads take to convert.

Explore Related Calculators

Sales Funnel Lead Goal CalculatorEstimate how many leads you need at each stage of your sales funnel to hit your customer and revenue goals.Calculate →Sales Funnel Conversion Goal CalculatorEstimate how many visitors, leads, and opportunities you need at each funnel stage to hit a target number of sales.Calculate →Sales Funnel Optimisation CalculatorEstimate how changes in traffic, conversion rates and average order value can affect leads, customers, revenue and return on ad spend.Calculate →Sales Funnel Daily Sales Target CalculatorEstimate the daily traffic, leads, opportunities, and sales you need to hit your monthly revenue target from your funnel conversion rates.Calculate →

Assumptions and warnings

Assumptions

  • Results are estimates based on average deal size and steady conversion rates across the selected period.
  • The calculator assumes your average deal value is consistent for all closed sales.
  • The calculation does not include refunds, discounts, taxes, or unpaid invoices.
  • The calculator rounds up required leads, opportunities, and sales to whole numbers.

Warnings

  • This calculator provides an estimate only and is not business or financial advice.
  • Actual revenue can vary based on pricing, sales cycle length, lead quality, and market conditions.