Conversion Rate Calculator
Calculate conversion rate from conversions and visitors, or reverse it to find required conversions or required visitors for a target rate.
Conversion Rate
3.00%
How Conversion Rate Is Calculated
Conversion rate measures what percentage of visitors or leads take a desired action — a purchase, sign-up, or other goal. This calculator supports three directions: find the conversion rate from conversions and visitors, find how many conversions are needed to hit a target rate at a given visitor count, or find how many visitors are needed to reach a target rate with a fixed number of conversions.
Required Conversions = Visitors × Target Rate %
Required Visitors = Conversions / Target Rate %
Example
150 conversions from 5,000 visitors gives a conversion rate of 3%. If the goal instead were a 5% conversion rate with the same 5,000 visitors, you'd need 250 conversions. To hit a 5% rate with only 150 conversions, you'd need to bring visitors down to 3,000 — or improve the rate itself instead.
Common Use Cases
- Measuring how well a landing page, funnel, or campaign converts visitors.
- Setting a required traffic target to hit a sales or sign-up goal.
- Working out how many conversions are needed to hit a target rate.
- Comparing conversion performance across channels or time periods.
FAQs
What is a good conversion rate?
It varies enormously by industry and traffic source — e-commerce sites often see 1-4%, while a highly targeted email campaign or a strong landing page can convert well above 10%. Compare your rate against your own historical baseline more than a generic external benchmark.
How do I increase visitors needed for a lower rate?
Use the "Required Visitors" mode: enter your current conversions and a lower target rate, and the calculator shows how much traffic you'd need to bring in to hit that easier rate with the same number of conversions.
Does conversion rate account for traffic quality?
No — it's a simple ratio and doesn't distinguish between high-intent and low-intent traffic. Two campaigns with identical conversion rates can have very different revenue quality depending on the visitors they attract.