📈 Business & Marketing
Conversion Rate Calculator
Calculate conversion rate for any funnel step. Free online tool for landing pages, ads, ecommerce, and SaaS signups.
What This Calculator Tells You
Conversion rate is the percentage of visitors who take the action you want — buy, sign up, book a call or download. It tells you how well a page, ad or funnel turns attention into results.
Enter the number of conversions and visitors and the calculator returns the conversion rate.
What to Enter
- Conversions — completed goal actions in the period (orders, sign-ups, leads). Count each user once if you measure users.
- Visitors — unique visitors or sessions in the same period. Be consistent: rates based on sessions are lower than rates based on users.
Worked Examples
1. An online store
84 orders from 3,500 visitors.
- Conversion rate 2.4%.
2. A SaaS free-trial page
230 sign-ups from 9,200 visitors.
- 2.5%. Raising it to 3% would add 46 trials a month with no extra traffic.
3. A paid-ad landing page
45 leads from 600 clicks.
- 7.5% — landing pages with one focused offer usually beat a general homepage.
How It’s Calculated
How to Read Your Result
- E-commerce sites commonly convert around 1–4% of visitors.
- Lead-generation landing pages often see 5–15% depending on offer and traffic quality.
- Segment it. Mobile vs desktop and paid vs organic traffic usually convert very differently.
- Next step: test improvements and measure them with the A/B test calculator.
Common Mistakes to Avoid
- Mixing users and sessions between periods.
- Including bot or internal traffic, which lowers the rate.
- Comparing pages with different goals (purchase vs newsletter sign-up).
- Judging from tiny numbers — 2 conversions from 40 visitors is not a reliable 5%.
When to Use This Calculator
- Measure landing page, store or funnel performance.
- Compare traffic sources and campaigns.
- Set a baseline before running A/B tests.
- Estimate how many visitors you need to hit a sales target.
Frequently Asked Questions
How do you calculate conversion rate?
Conversion rate = conversions ÷ visitors × 100.
What is a good conversion rate?
It depends on industry, price and traffic source. Compare against your own history and similar pages rather than a single benchmark.
Should I use sessions or users?
Either, as long as you are consistent. Users give a cleaner view of how many people converted.
How can I improve my conversion rate?
Make the offer clearer, reduce form fields, speed up the page, add trust signals such as reviews or guarantees, and match the page to the ad that brought the visitor.
Do you store the values I enter?
No. All calculations happen in your browser. Your data never leaves your device.
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