Conversion Rate Calculator
Calculate conversion rate from visitors and conversions.
Calculate your conversion rate — the percentage of visitors or clicks that completed your goal action. Enter total visitors (or ad clicks) and conversions to get the rate instantly, plus how many visits it takes to win one conversion. Works for websites, landing pages and ad campaigns. Runs fully in your browser — nothing is uploaded.
How to use Conversion Rate Calculator
Enter visitors
Type your total visitors, sessions or ad clicks into the free online Conversion Rate Calculator, the denominator used to measure how well traffic converts.
Add conversions
Enter the number of goal actions completed, such as purchases, sign-ups or form submissions, so the calculator can work out your conversion rate instantly.
Get your rate
The Conversion Rate Calculator divides conversions by visits and multiplies by 100, showing the exact percentage of visitors who took your desired action.
View the breakdown
Read the donut chart splitting visitors who converted from those who did not, plus the visits-per-conversion ratio, for a clear funnel snapshot.
Check the warning
If conversions exceed visits the tool flags an above-100% rate, prompting you to recheck the numbers since conversions cannot outnumber the visits driving them.
Share or reset
Share your conversion rate result via a link or reset to compare pages, funnels and campaigns, optimising performance free and instantly in your browser.
Frequently asked questions
What is a good conversion rate?
For most websites and landing pages, 2–5% is typical, with well-optimised pages reaching 10%+. It varies hugely by industry, traffic source and what counts as a conversion — benchmark against your own history first.
Should I use visitors or clicks?
Use whichever matches your denominator. For a website, use total visitors or sessions. For an ad campaign, use clicks (people who actually reached your page). Just be consistent.
What counts as a conversion?
Any goal action you choose: a purchase, sign-up, form submission, download or call. Define it clearly and measure it the same way each time.
How do I calculate conversion rate from visitors and conversions?
Use the conversion rate formula: divide conversions by visits and multiply by 100. For example, 150 conversions from 5,000 visitors is 150 ÷ 5,000 × 100 = 3%. This free conversion rate calculator does the maths for you instantly.
How can I improve a low conversion rate?
Sharpen your call-to-action, speed up page load, match the landing page to the ad’s promise, reduce form fields and add trust signals like reviews. Even a small lift in conversion rate compounds across all your traffic.
How is conversion rate different from CTR and bounce rate?
Conversion rate measures the share of visitors who complete a goal, click-through rate (CTR) measures the share who click an ad or link, and bounce rate measures those who leave without interacting. All three together tell the full funnel story.
What is a good conversion rate for e-commerce?
Most e-commerce sites convert around 1–3%, with well-optimised stores reaching 4% or higher. It varies by traffic source, product price and industry — benchmark against your own history and focus on steady improvement rather than a single target number.
How do I improve my conversion rate (CRO)?
Conversion rate optimisation means matching the landing page to the ad's promise, speeding up load time, simplifying forms, adding trust signals like reviews, and testing a stronger call-to-action. Because it lifts results across all your existing traffic, even a small gain compounds — measure each change here.
Is my data sent anywhere?
No. Everything is calculated in your browser with JavaScript — nothing you enter is uploaded.
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