Profit Margin Calculator
Profit Margin Calculator helps you calculate margin, markup and profit quickly with transparent formulas.
Formula
Margin = (Revenue-Cost)/Revenue
Step-by-step
- Profit equals revenue minus cost.
- Margin is profit divided by revenue.
Example
Using default values, result: Profit margin 26.67%
Frequently asked questions
How accurate is the Profit Margin Calculator?
Results are estimate-grade and depend on your inputs and assumptions.
Can I use Profit Margin Calculator for professional decisions?
Use this as guidance and verify with a qualified professional when stakes are high.
For educational purposes only. Results are estimates, not professional advice.
Last reviewed: 2026-07-14