Markup Calculator
A free, browser-based calculator. Runs entirely in your browser — no sign up, nothing stored.
100% FreeRuns in your browserBasic
Enter Values
Enter your values and press Calculate to see results.
How to use this calculator
- Enter the cost and the markup percentage.
- Press Calculate for the selling price and profit.
How it works
Markup is added to the cost to set the selling price: price = cost × (1 + markup ÷ 100). The profit is the difference.
Markup is measured against cost; margin is measured against the selling price — they are not the same number.
Worked example
$100 cost, 20% markup. Selling price = $120, profit = $20.
Frequently asked questions
What's the difference between markup and margin?
Markup is profit as a percentage of cost; margin is profit as a percentage of the sale price. Use the Profit Margin Calculator for margin.
Related tools
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.