🔧 OnlineToolKit

Break-Even Calculator

Calculate break-even units and revenue from fixed costs, price and variable cost. Free business calculator.

Frequently asked questions

What is the contribution margin?
The price minus the variable cost per unit. It is the amount each sale contributes toward covering fixed costs.
What if the price is below variable cost?
The calculator flags it, because no sales volume could ever cover fixed costs in that case.
Can I add a target profit?
Yes, enter a target profit and the tool shows the units and revenue needed to reach it.
Does it consider mixed products?
No, it assumes a single product or a constant average price and cost per unit.

This tool runs entirely in your browser. No data is uploaded anywhere.