Is there a file size limit?

No practical limit for most operations.

Results are generated using standard algorithms for maximum accuracy.

free

Markup Calculator — free

Calculate selling price from cost and markup percentage.

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Calculate selling price from cost and markup percentage.

Coming soon — full implementation in progress

Type, paste, or upload your content.

Result appears instantly in your browser.

Copy the result or download your file.

Calculate gross and net profit margins.

Calculate discounted price, savings amount, and final price after applying a percentage discount.

Calculate VAT amount and price with or without VAT.