Conversion Rate Calculator
Conversion rate measures what percentage of visitors take a desired action — a purchase, a signup, a form submission, or any other goal. Enter the number of conversions and total visitors, and this calculator instantly shows your conversion rate percentage.
Conversion rate is calculated as (Conversions / Total Visitors) x 100. It's the metric that bridges traffic and revenue — you can drive millions of visitors, but if they don't convert, the traffic has no value. Improving conversion rate (CRO) is often the highest-leverage growth activity because it makes all your existing traffic more valuable.
Everything runs in your browser — no data is sent anywhere.
By The Paper Room Editorial Team — Calculators
Frequently asked questions
What's a good conversion rate?▼
The average e-commerce conversion rate is 2-3%. SaaS free trial signups typically convert at 3-7%. Landing pages for specific campaigns can hit 10-25%. 'Good' depends on your industry, traffic source, and what counts as a conversion — compare to your own historical performance and industry benchmarks.
How do I improve my conversion rate?▼
Start with the basics: faster page load times, clear value propositions, prominent calls to action, trust signals (reviews, security badges), and removing unnecessary form fields. A/B testing different headlines, layouts, and offers is the systematic way to find what works for your specific audience.
Should I count unique visitors or total sessions?▼
It depends on what you're measuring. Unique visitors gives you the percentage of people who converted (useful for understanding audience quality). Total sessions gives you the percentage of visits that resulted in a conversion (useful for understanding page effectiveness). Be consistent in your measurement so you can track trends over time.