Markup Calculator
Use this markup calculator entirely in your browser.
ResultMarkup: 66.67%
Profit: $40.00
Visual summary
Selling-price breakdown
Compare cost, profit, and selling price.
Calculations happen locally in your browser.
How to use this calculator
- Enter the labelled values and review the live result.
- Review the live result and use Copy result when you need to share it.
How the calculation works
Markup is selling price minus cost, divided by cost.
Formula
Markup is selling price minus cost, divided by cost.
Step-by-step calculation
- Enter the labelled values and review the live result.
- Markup is selling price minus cost, divided by cost.
- Check the displayed result, then copy it if needed.
Worked example
A $60 cost sold for $100 gives 66.67% markup.
Risk guidance
Frequently asked questions
Does this tool send my inputs anywhere?
No. The interactive calculation runs in your browser and this site does not submit tool inputs to a backend.
How should I use the result?
Check that the entered units and values match your situation, especially around dates, breaks, and rounding.
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