See your conversion rate and what improving it is worth. Enter visitors, conversions, and your average order — and see the rate, the revenue, and what each extra 1% would add.
Conversion rate is conversions ÷ visitors. The '+1%' figure assumes the same traffic and order value — a rough guide to the value of optimization, not a guarantee.
Conversion rate is the share of visitors who take the action you want. Because it multiplies against all your traffic, a one-point improvement — 2.5% to 3.5% — can add serious revenue without spending a dollar more on traffic. This calculator shows exactly how much.
Divide conversions by visitors (or leads) and multiply by 100. Enter an average order value and this calculator also shows revenue and the value of each 1% improvement.
It varies hugely by channel and offer — ecommerce often sits around 2–3%, while a warm lead list converts far higher. Track your own baseline and work to beat it.
Related: CAC calculator · ROAS calculator · all calculators.
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Yes. The Conversion Rate Calculator is completely free, runs in your browser, and never asks for a signup, email, or download. Enter your numbers and the result updates instantly.
It uses standard formulas and recalculates the moment you change a value, so the math is exact for the inputs you enter. Treat the result as a reliable planning estimate; for decisions with legal or tax consequences, confirm the figures with a qualified professional.
Yes. The calculator is mobile-friendly and works on any phone, tablet, or computer — there is no app to install and nothing to save.
Yes. Scroll to “Add this free calculator to your site” above and copy the embed snippet to place the live calculator on your blog or website for free.
Last reviewed: September 2026. Free to use, no signup — Conversion Rate Calculator by ToolWise Digital.
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