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Break-Even Calculator

See how many sales it takes before your business makes money, and what you need for a profit goal. Free, no sign-up, and it runs in your browser: nothing you type is sent anywhere.

Break-even units
500
Exactly 500.00 units
Break-even revenue
25,000.00
Contribution per unit
20.00
Contribution margin
40.00%
Read the full guide: How to Calculate Your Break-Even Point (Formula & Examples)

How to find your break-even point

Quick answer: To find your break-even point, enter fixed costs, enter price and variable cost per unit and read the result.

  1. Enter fixed costs. Costs that don't change with sales: rent, salaries, software, for one month or one year.
  2. Enter price and variable cost per unit. Variable costs grow with each sale: materials, shipping, payment fees.
  3. Read the result. Add a profit target to see the sales you need for it.

The formula

Break-even units = fixed costs ÷ (price − variable cost per unit). The part in brackets is the contribution margin: what each sale adds toward your fixed costs.

Frequently asked questions

What if price is lower than variable cost?

Then every sale loses money and there's no break-even point. Raise the price or cut the cost per unit.

Does it work for services?

Yes. Use one hour or one project as the unit.