Conversion Rate Calculator

How to use this calculator

1. Enter your numbers in each field above — the calculator updates instantly as you type, so there's nothing to submit.
2. Use your real figures when you have them, or sensible estimates while you're planning. If a field doesn't apply, leave it at zero.
3. Compare the results, then change one input at a time to see how each lever (price, cost, fees, volume) moves the outcome.

When to use this calculator

• When you know how many people visited but need to understand how many actually bought.
• Before buying traffic, so you know what a click is likely to be worth.
• After a listing, photo, or pricing change, to see whether it moved the rate.
• When deciding between working on traffic or working on conversion.

Formula

Conversion rate = Orders ÷ Visitors × 100 · Orders at target = Visitors × Target% · Visitors for target sales = Target sales ÷ Target%

Worked example

1,000 visitors, 22 orders, 3% target, 50 target sales.

1. Rate = 22 ÷ 1000 = 2.2%
2. Orders at 3% = 30
3. Visitors for 50 sales at 3% = 1,667

Answer: 2.2% actual; 1,667 visitors to hit 50 sales at 3%

How it works

Expert tips

• Compare against your own past rate first; benchmarks vary hugely by category and traffic source.
• Split paid and organic traffic — paid usually converts lower and can hide a healthy organic rate.
• Check mobile separately. A weak mobile rate is one of the most common hidden problems.
• A move from 2% to 3% is a 50% sales lift at the same traffic — usually the cheapest win available.

How to interpret your results

• Dollar values are shown per sale, per order, or per item unless a result is explicitly labelled monthly, weekly, or daily.
• Percentages (margin, ROI, conversion rate) are easier to compare across products and price points than raw dollars — use them when you benchmark.
• A positive result means you're ahead after the costs and fees you entered. A negative result means the current numbers don't work — change a lever (raise price, cut a cost, lower ad spend) and recalculate.
• Treat the output as a planning estimate, not a guarantee. Fees, taxes, and conversion rates shift over time — re-run the numbers whenever a key input changes.

Common mistakes

• Comparing sitewide rate to product-page rate.
• Ignoring mobile vs. desktop splits.
• Judging a rate on fewer than 100 sessions.

Related Guides

Go deeper with plain-English guides on the same topic.

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• What Is A Good Profit Margin? Complete Small Business Profit Margin Guide

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FAQ

What's a good conversion rate?

1–3% is common for ecommerce, 2–5% for digital products, 5%+ for warm/direct traffic. Compare to your own past rate before benchmarks.

Does this replace the Etsy or Shopify conversion tools?

No — this is platform-neutral. Use the platform tools when you need Etsy or Shopify-specific inputs.

What numbers do I need to start?

Visitors and orders for the same period. Add a target conversion rate and a sales target if you also want to see the traffic those goals require.

Why doesn't more traffic help if conversion is weak?

Traffic multiplies whatever your page already does. At 0.5%, doubling visitors only doubles a poor result — and if you paid for that traffic, it doubles the cost too. Fixing conversion is usually cheaper.

Which visitors should I count?

Sessions or unique visitors for the same window as your orders, from the same source. Mixing a month of traffic with a week of orders produces a meaningless rate.

How many visitors do I need before trusting the number?

At least a few hundred sessions, and ideally 25+ orders. Below that, one extra sale swings the rate wildly.

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