HomeBusiness & Money Math › Profit Margin Calculator

Profit Margin Calculator

Free profit margin calculator. Find profit and profit margin percentage from price and cost.

Margin is profit as a percentage of the selling price — the key metric for pricing and profitability.

How the Profit Margin Calculator works

Profit = price − cost; margin % = profit ÷ price × 100. Margin shows profit as a share of revenue.

Example calculation

Selling at $120 with a $75 cost yields $45 profit and a 37.5% margin.

Tips for using the Profit Margin Calculator

  • Margin is the key pricing and profitability metric.
  • Track gross vs net margin separately.
  • Small price changes move margin significantly.

Profit Margin Calculator — frequently asked questions

Good margin?
Depends on industry: software can exceed 70%, grocery is single digits.
Gross vs net margin?
This is gross margin (price − direct cost). Net margin also subtracts overhead and tax.
What's a good profit margin?
Highly industry-dependent — software can exceed 70%, grocery is single digits.
Gross vs net margin?
Gross uses direct cost; net also subtracts overhead, tax and interest.

Related calculators

Markup Calculator · Break-Even Calculator · ROI Calculator · CAGR Calculator · Sales Tax Calculator · VAT Calculator