Profit Margin Calculator

Calculate profit, margin and markup from cost and price.

Runs entirely in your browser. Your data is never uploaded.

About Profit Margin Calculator

Profit Margin Calculator computes profit, profit margin and markup from your cost and selling price — essential for pricing products and services.

Margin vs markup?

Margin is profit ÷ price; markup is profit ÷ cost.

Calculate percentages, increases, decreases and ratios.

Calculate loan EMI, total interest and repayment.

Add or remove GST/VAT and see the tax amount.

Calculate sale prices and how much you save.