Break-Even Calculator
Units needed to cover costs.
Enter the values and press Calculate.
How to use Break-Even Calculator
Break-even is the sales point where revenue equals cost. This tool counts the units and the revenue needed.
Open Break-Even Calculator on toolpermarket. It runs entirely in your browser, so you can start without creating an account.
Enter the fixed cost, price per unit, and variable cost per unit in the fields above, then press Calculate.
Read the result below the form. Change any input and run it again as many times as you like — the math is instant and local.
Worked example. With $1000 fixed cost, $15 price, and $5 variable cost, you break even at 100 units and $1500 revenue.
When to use Break-Even Calculator. Use it to set prices, plan production, or judge whether a product can become profitable.
Frequently asked questions
Is Break-Even Calculator free to use?
Yes. Break-Even Calculator runs entirely in your browser. There is no account, no upload, and no cost.
Does Break-Even Calculator work on mobile?
Yes. The layout is responsive, so Break-Even Calculator works on any phone, tablet, or desktop with a modern browser.
What is contribution margin?
It is price minus variable cost per unit. Each unit sold covers fixed cost by that amount until break-even.
What if price equals variable cost?
Then each unit adds nothing, so break-even is impossible and the tool reports an error.