Free Conversion Rate Calculator

Our conversion rate calculator works out conversion rate using the standard formula: conversion rate equals conversions divided by visitors, multiplied by 100 to get a percentage. Enter your conversions and visitors and the result appears instantly. A page that turned 50 of its 2,000 visitors into customers or leads has a 2.5% conversion rate.

It is also a three-way solver, so you can start from any two values. Fill in conversions and visitors to get the rate, visitors and a target rate to get the conversions you would expect, or conversions and a rate to find the visitors needed. On top of the math, pick your business type and the tool shows how your rate compares to typical industry benchmarks from published 2026 studies (such as those compiled by Ruler Analytics, First Page Sage, and Shopify), with a neutral above, within, or below label. It is context to interpret your number, not a grade, since a good rate varies a lot by industry and traffic source.

For Marketers

Our tool gives you a fast read on performance, so you can:

• Calculate conversion rate for a page, campaign, or funnel step
• See whether your rate is typical for your industry
• Work backward from a goal to the traffic or conversions it needs

For Store and Site Owners

Our tool helps you set realistic targets, so you can:

• Benchmark your rate against your sector before setting goals
• Estimate the conversions a traffic increase could bring
• Spot a tracking issue when the rate looks impossible

Why Use Our Conversion Rate Calculator

• Instant and flexible: The result updates live, and you can solve for conversions, visitors, or the rate from the two values you have.
• Benchmarked, honestly: Compare your rate to cited industry ranges with a neutral label and the source named, not a made-up score.
• Private by default: Everything is calculated in your browser, so your numbers are never uploaded.