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Conversion Rate Calculator

Calculate conversion rates for your website or marketing campaigns. Compare A/B test variants with statistical significance testing. Project revenue with traffic growth scenarios.

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How to Use Conversion Rate Calculator

  1. 1Enter your total visitors and conversions.
  2. 2View your conversion rate and revenue metrics.
  3. 3Use A/B test mode to compare two variants.
  4. 4Project revenue growth with traffic scenarios.

Frequently Asked Questions

Average conversion rates vary by industry: e-commerce 2-3%, SaaS 5-7%, B2B lead gen 2-5%, landing pages 5-15%. Top performers achieve 2-3x the average.

Conversion Rate = (Conversions / Total Visitors) × 100. For example, 50 sales from 2,000 visitors = 2.5% conversion rate.

Run until you reach statistical significance (typically 95% confidence). This usually requires at least 1,000 visitors per variant and 2+ weeks to account for weekly traffic patterns.

Yes, the Conversion Rate Calculator is 100% free to use with no limitations. There is no registration required, no daily usage caps, and no hidden fees. You can use it as many times as you need.

The Conversion Rate Calculator uses industry-standard formulas and algorithms to deliver reliable results. While the tool is designed for accuracy, results should be used as estimates and guidance. For critical decisions, always consult a qualified professional.

Yes, after running your calculation you can copy the results to your clipboard or take a screenshot. The Conversion Rate Calculator displays a detailed breakdown so you can easily record or share your numbers. No account is required to use or save results.

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About Conversion Rate Calculator

Calculate conversion rates for your website or marketing campaigns. Compare A/B test variants with statistical significance testing. Project revenue with traffic growth scenarios.

NexTool's Conversion Rate Calculator is completely free to use with no sign-up required. Your data is processed directly in your browser and never sent to our servers, ensuring complete privacy and instant results.

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Conversion Rate Calculator

Results (Monthly)

Conversion Rate
2.50%
Conversions
250
Total Revenue
$12,500.00
Revenue/Visitor
$1.25
Total Ad Spend
$5,000.00
Cost/Conversion
$20.00
Net Profit
$7,500.00
ROAS
2.50x

What-If: Rate Change Impact

See how small changes in conversion rate affect your revenue and profit.

ChangeRateConversionsRevenueProfit
-1.0pp1.50%150$7,500.00$2,500.00
-0.5pp2.00%200$10,000.00$5,000.00
0.0pp (current)2.50%250$12,500.00$7,500.00
+0.5pp3.00%300$15,000.00$10,000.00
+1.0pp3.50%350$17,500.00$12,500.00
+1.5pp4.00%400$20,000.00$15,000.00
+2.0pp4.50%450$22,500.00$17,500.00