Net Profit Margin Calculator

Find your actual profit after all business expenses.

Revenue ($) Total Expenses ($)

What is Net Profit Margin Calculator?

While gross margin shows profit before overhead, net profit margin shows what you actually keep after every single expense — rent, salaries, marketing, taxes, and everything else. It is the truest measure of your business's real-world financial health.

How to Use This Tool

1. Enter your total revenue for the period. 2. Input the sum of all business expenses including COGS, operating costs, interest, and taxes. 3. Calculate your net profit margin percentage.

💡 Pro Tip: The difference between your gross margin and net margin reveals your overhead burden. If the gap is large, your fixed costs are high — a risk in slow revenue months. Use both calculators together for a complete financial health check!