Marketing Conversion Funnel Calculator
Estimate conversions through multiple marketing funnel stages.
Enter your funnel assumptions
Apply three sequential conversion rates to estimate the final number of conversions.
Calculation Results
Based on the figures you entered.
How the Marketing Conversion Funnel Calculator Works
A multi-stage funnel applies each conversion rate to the volume remaining from the previous stage.
Stage 2 = Stage 1 × Rate 2
Final Conversions = Stage 2 × Rate 3
With 10,000 visitors, rates of 20%, 50% and 25% produce 250 estimated final conversions and a 2.50% overall conversion rate.
This is a planning estimate based on the figures entered. Actual business results can vary with pricing, timing, customer behavior, costs and other operating conditions.
How to use this calculator
What to enter
Enter or select the following as requested: Top-of-Funnel Visitors / Leads; Stage 1 Conversion Rate (%); Stage 2 Conversion Rate (%); Stage 3 Conversion Rate (%). Follow the units, valid ranges, examples, and options displayed beside each field.
What the result means
The business result is derived from the financial, staffing, sales, customer, or project assumptions entered. Check the period used, which costs and revenues are included, and whether one-time items, taxes, churn, or uncertainty are represented.
When to use it
Use this to compare business scenarios and support preliminary planning. Treat projections as assumptions-based estimates, then validate them against actual results and current market or company data.