Profit Margin Calculator
Calculate profit margin, markup & selling price
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◈ How to Use
1
Enter your cost price and selling price (or revenue)
2
View your profit, profit margin, and markup percentages
3
Adjust values to find your ideal pricing
◉ Who Is This For?
- ✓Small business owners setting product prices
- ✓E-commerce sellers analyzing profitability
- ✓Finance students learning about margins and markup
★ Why Choose EllyTools?
100% Free & Unlimited
No sign-up, no limits. Use as many times as you want.
Privacy First
All processing happens in your browser. Your files never leave your device.
No Installation Required
Works directly in your browser on any device — desktop, tablet, or phone.
Fast & Reliable
Instant results powered by modern browser technology.