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Break-Even Calculator

Calculate the break-even point in units and revenue.

Introduction

Break-Even Calculator — Calculate the break-even point in units and revenue. Enter Fixed costs, Price / unit, Variable cost / unit to get an instant, accurate result.

Formula

Break-even units = fixed costs / (price per unit − variable cost per unit). Break-even revenue = break-even units × price per unit.

Step-by-step

  1. Enter the Fixed costs.
  2. Enter the Price / unit.
  3. Enter the Variable cost / unit.
  4. Click Calculate to see your result instantly.

Real-world example

Example: With Fixed costs = 10000, Price / unit = 25, Variable cost / unit = 10, the Break-Even Calculator gives Break Even Units: 666.6667, Break Even Revenue: 16666.6667.

Frequently Asked Questions

What is "contribution margin"?
The difference between price per unit and variable cost per unit — the amount each sale contributes toward covering fixed costs.
What if the price equals the variable cost?
The contribution margin is zero, so fixed costs can never be covered — break-even units is undefined (infinite).
What inputs does the Break-Even Calculator need?
You'll need to provide: Fixed costs, Price / unit, Variable cost / unit. All fields use sensible defaults, so you can see a working example immediately and then adjust the values to match your own numbers.
How accurate is the Break-Even Calculator?
The Break-Even Calculator applies the formula exactly as calculated — Break-even units = fixed costs / (price per unit − variable cost per unit). Break-even revenue = break-even units × price per unit. — so results are precise for the inputs you provide. Accuracy depends on entering correct, realistic input values.
Are these results guaranteed?
No. The Break-Even Calculator gives an estimate based on the numbers you enter and standard financial formulas — actual rates, fees, taxes, and terms vary by lender, institution, and jurisdiction, and can change over time. This is not financial advice; consult a qualified financial professional for decisions specific to your situation.
Is the Break-Even Calculator free to use?
Yes, the Break-Even Calculator is completely free, requires no signup, and runs instantly in your browser.

About the Break-Even Calculator

The Break-Even Calculator uses a real, verifiable formula — Break-even units = fixed costs / (price per unit − variable cost per unit). Break-even revenue = break-even units × price per unit. — so results are accurate every time, not an approximation.