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Break-Even Calculator: How Many Sales to Cover Your Costs?

By Bilawal Hussain · 4 November 2026 · 2 min read
Break-Even Calculator: How Many Sales to Cover Your Costs?

Before launching a product or opening a shop, know how many units you must sell to cover fixed costs, and how much profit you make beyond that.

Open the free Break-Even Analysis Calculator →

What is the Break-Even Analysis Calculator?

How many units or how much revenue you need to cover fixed costs, with profit at your sales target. It's completely free, needs no sign-up and works on any phone or computer.

Screenshot of the Break-Even Analysis Calculator on ReadyToUse
The Break-Even Analysis Calculator, as it looks on ReadyToUse.

Why it's helpful

Who it's for

Founders, small business owners and students.

How to use it

  1. Enter fixed costs, price and variable cost per unit.
  2. The table shows profit at different sales levels.
💡 Pro tip: If break-even looks out of reach, test a higher price before cutting costs; small price changes move it a lot.

💻 Open source: this tool is free and open source (MIT License). View the code on GitHub, download it and run it offline.

The bigger picture: Business

Running a business in the UAE means invoices with VAT, Corporate Tax, hiring costs and cash flow. Clear calculators and templates help founders and freelancers make better decisions before talking to an accountant.

What's changing: Since UAE Corporate Tax arrived, small businesses are paying closer attention to bookkeeping, invoices and planning, and Small Business Relief has been extended to tax periods ending on or before 31 December 2029.

Frequently asked questions

What is contribution margin?

Price minus variable cost: what each sale contributes towards fixed costs and profit.

Ready to try it?
Use the Break-Even Analysis Calculator free →
No sign-up · Runs in your browser

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Bilawal Hussain
Full-stack developer in Dubai and creator of ReadyToUse: free tools that just work. Connect on LinkedIn