Articles

How to calculate funnel conversion rate

2026-05-20 16:42 · Paid Marketing

How to calculate funnel conversion rate

Learn how to calculate visitor-to-lead, lead-to-customer, and overall funnel conversion rates.

Funnel conversion rate measures movement between funnel stages.

Common formulas include:

Visitor-to-lead rate = leads / visitors x 100
Lead-to-customer rate = customers / leads x 100
Visitor-to-customer rate = customers / visitors x 100

For example, if a campaign gets 10,000 visitors, 800 leads, and 64 customers, visitor-to-lead rate is 8.00%, lead-to-customer rate is 8.00%, and visitor-to-customer rate is 0.64%.

Use the Funnel Conversion Rate Calculator at /tools/funnel-conversion-rate-calculator, then compare the result with CPL, CPA, CAC, and lead value.
Funnel Conversion Rate Conversion Rate Lead Generation

Related reading

Useful tools

Tool

Lead Value Calculator

Estimate lead value from average customer value, lead-to-customer conversion rate, and cost per lead.

Tool

Marketing Funnel Calculator

Calculate visitor-to-lead, lead-to-opportunity, opportunity-to-customer, and full-funnel conversion rates.

Tool

CAC Calculator

Calculate customer acquisition cost from total sales and marketing spend and the number of new customers acquired.

Tool

CPA Calculator

Calculate cost per acquisition from ad spend and acquisitions or conversions for paid marketing campaigns.