Profit Margin Calculator

Determine the profitability of your products. Enter your cost and revenue to instantly calculate your exact gross margin percentage.

15% of 10015.00
100 + 15%115.00
100 − 15%85.00

How to use this tool

  1. 1Select ModeChoose the percentage change or fraction mode based on your math.
  2. 2Input CostsEnter the cost of goods and total revenue.
  3. 3View MarginInstantly view your calculated profit margin.

What this tool is useful for

  • Calculating the necessary markup for a new retail product line.
  • Checking the profitability of an ongoing ad campaign.
  • Setting accurate wholesale prices for distributors.

Privacy & processing

All processing is executed locally using your browser. Your data is never sent to a server.