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Instant result
The result updates directly based on the values you enter.
Online Calculator
Enter the cost and selling price to calculate profit, margin, and markup percentage.
Profit
40.00
Profit margin
40.00%
Markup on cost
66.67%
The result updates directly based on the values you enter.
The calculations are done in your browser without sending the data to a server.
No registration, subscription, or paid API required.
Margin compares profit with the selling price, while markup compares profit with cost.
Profit = selling price minus cost.
The markup percentage is shown as zero to avoid division by zero.
Yes. You can change the values to quickly compare different costs and prices.