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Markup Calculator with clear assumptions.

Convert a markup target into a selling price and its corresponding profit margin.

How the estimate works

Selling price equals cost multiplied by one plus markup percentage. Resulting margin divides profit by selling price.

Important limitation

Markup is not margin. A 50% markup on cost produces a 33.33% margin on revenue. Results are estimates only and are not financial, lending, legal, tax, or investment advice.

Assumptions and review

Formula review: July 29, 2026. This tool uses only the editable values shown above and does not pull live rates, prices, balances, or account data.

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Frequently asked questions

How does the markup calculator work?

Selling price equals cost multiplied by one plus markup percentage. Resulting margin divides profit by selling price.

Is this markup calculator exact?

No. It is a planning estimate based on the values you enter. Actual rates, fees, timing, taxes, and provider rules can change the result.

Can I change the assumptions?

Yes. Every displayed input is editable so you can compare scenarios instead of relying on a hidden default.