Conversion Rate Calculator
Calculate the conversion rate of your website or campaign.
Last updated: April 2026
Conversion rate is the percentage of visitors or users who complete a desired action — purchasing a product, signing up for a trial, filling out a form, or any other goal. Conversion Rate = (Number of Conversions ÷ Total Visitors) × 100. SaaS Free Trial typically target 5-10%. Embed on your website to capture qualified leads.
📊 Your visitors see this on your website. Marketing teams embed this tool on their website to qualify leads — visitors score themselves and you see their results before the first call. See plans →
↑ This is exactly what your website visitors see when you embed this tool. The only difference: their results are gated behind an email capture form, and every input is sent to your CRM.
What is Conversion Rate?
Conversion rate is the percentage of visitors or users who complete a desired action — purchasing a product, signing up for a trial, filling out a form, or any other goal. It is the most direct measure of how effectively your website, landing page, or funnel turns traffic into results. Even small conversion rate improvements can dramatically increase revenue without additional ad spend.
The Formula
Conversion Rate = (Number of Conversions ÷ Total Visitors) × 100
Track conversion rates at every funnel stage: visit→lead, lead→trial, trial→paid, paid→expansion.
Worked Example
A SaaS landing page receives 10,000 visitors in a month. 350 sign up for a free trial, and 70 convert to paid customers.
- Visit-to-trial rate = (350 ÷ 10,000) × 100 = 3.5%
- Trial-to-paid rate = (70 ÷ 350) × 100 = 20%
- Overall visit-to-paid rate = (70 ÷ 10,000) × 100 = 0.7%
- If each customer pays $100/mo: Monthly revenue = 70 × $100 = $7,000
📌 A 3.5% trial signup rate with 20% trial-to-paid conversion yields 70 new customers. Improving trial-to-paid from 20% to 25% would add 18 more customers — $1,800/month more revenue with zero additional traffic.
Why This Matters
Revenue multiplication
Doubling your conversion rate has the same impact as doubling your traffic — but costs far less. A 1% to 2% conversion rate improvement on 50K monthly visitors means 500 additional conversions.
Ad efficiency
Higher conversion rates reduce your effective cost per acquisition. If you spend $10,000 on ads with a 2% conversion rate, each customer costs $50. At 4%, it's only $25.
Product validation
Low trial-to-paid conversion rates signal an onboarding or product-market fit problem. High visit-to-trial but low trial-to-paid means your marketing promises more than the product delivers.
Common Mistakes
❌ Optimizing the wrong conversion point
Improving visit-to-trial from 3% to 5% is meaningless if trial-to-paid is only 5%. Focus on the bottleneck — the stage with the largest drop-off relative to industry benchmarks.
❌ Not segmenting by traffic source
Organic search traffic may convert at 5% while social media converts at 0.5%. Blended rates hide which channels deliver quality traffic and which deliver tire-kickers.
❌ Declaring winners too early in A/B tests
Statistical significance requires sufficient sample size. A test showing 30% improvement after 50 visitors is noise. Wait for 95% confidence before making permanent changes.
Industry Benchmarks
| Category | Good | Average | Poor |
|---|---|---|---|
| SaaS Free Trial | 5-10% | 2-5% | Below 2% |
| E-commerce | 3-5% | 1.5-3% | Below 1% |
| Landing Pages | 10-25% | 5-10% | Below 3% |
Source: Baymard Institute UX Research
Benchmark data sourced from Baymard Institute UX Research.
From analyzing marketing tool performance across hundreds of websites, the tools that let visitors grade or score themselves convert 4x better than generic contact forms — because the visitor gets personalized results, not a 'we'll get back to you' promise.
One of the most common mistakes we see when working with clients: optimizing the wrong conversion point. Improving visit-to-trial from 3% to 5% is meaningless if trial-to-paid is only 5%. Focus on the bottleneck — the stage with the largest drop-off relative to industry benchmarks.
Embed This Calculator on Your Website
Every visitor who uses your embedded calculator becomes a qualified lead. Their inputs, results, and marketing metrics are captured and sent to your CRM — before you ever pick up the phone.