Welcome to MarginCalculator.io, your simple and reliable tool for profit margin and markup calculations.
We built MarginCalculator.io with a clear goal — to make financial calculations easy, fast, and accessible for everyone. Whether you are a small business owner, an online seller, a freelancer, or just someone learning about pricing strategies, our calculator helps you understand your margins in seconds.
Why We Created MarginCalculator.io
Too often, business owners and entrepreneurs struggle with complex spreadsheets or confusing formulas when trying to figure out profit margins. We wanted to remove that barrier by creating a modern, user-friendly tool that does the hard work for you. With just your cost price and selling price, you can instantly know your profit, margin percentage, and markup percentage.
What Makes Us Different
- Simplicity: No clutter, just the results you need.
- Accuracy: Based on industry-standard margin and markup formulas.
- Accessibility: 100% free, no signup required.
- Mobile-Friendly: Use it anytime, anywhere — on desktop, tablet, or phone.
Our Mission
Our mission is to empower businesses of all sizes to make smarter pricing decisions. We believe that understanding profit margins shouldn’t require advanced math or complicated tools — it should be simple, accurate, and always within reach.
Get in Touch
We love hearing from our users. If you have questions, feedback, or suggestions to make MarginCalculator.io even better, feel free to reach out to us at: