Free Conversion Rate Calculator | WOD Marketing Tools

Free Conversion Rate Calculator

Calculate website, marketing, lead, or sales conversion rates — and work backward to find the visitors or conversions you need.

Use the denominator that matches your funnel stage.
Use completed actions from the same period.
Your Conversion Rate
—
Enter visitors and conversions to calculate.
—Conversions per 1,000
—Visitors per conversion
—Rate as decimal

Target Conversion Planner

Target Traffic Needed
—
Enter a target rate and target conversions.
Formula: Conversion Rate = (Conversions ÷ Visitors) × 100
For meaningful comparisons, keep the numerator, denominator, audience, funnel stage, and measurement period consistent.

How to Use the Conversion Rate Calculator

Use this calculator for website conversion rate, marketing conversion rate, lead conversion rate, or sales conversion rate. The mathematics is the same; the definition of the starting population and conversion changes.

Calculate your conversion rate

Enter the relevant visitors, leads, or clicks and completed conversions. The calculator divides conversions by the starting population and multiplies by 100.

Work backward from a target

Enter a target conversion rate and desired conversions. The planner estimates how much traffic is required at that rate.

Choose the right denominator

  • Website: sessions or visitors → purchases, forms, signups, bookings.
  • Lead generation: leads → qualified leads or customers.
  • Sales: opportunities → won deals.
  • Paid campaigns: clicks → conversions.

Conversion Rate vs CTR

CTR measures impressions that become clicks. Conversion rate measures the relevant visitors, leads, or clicks that complete the desired action. They describe different funnel stages.

About conversion benchmarks

There is no single conversion rate that is automatically good for every business. Industry, traffic source, offer, device, funnel stage, and conversion definition can materially change the result.