Finance calculator
Break-Even Calculator
Calculate the break-even point for a business or product.
About the break-even calculator
The break-even calculator finds how many units you need to sell to cover fixed costs.
How to use this calculator
- 1
Enter fixed costs
Enter your total fixed costs.
- 2
Enter price per unit
Enter your selling price per unit.
- 3
Enter cost per unit
Enter your variable cost per unit.
How the calculation works
Break-even units = fixed costs ÷ (price per unit − cost per unit). Revenue at break-even = units × price.
Example: 10,000 fixed costs, 50 price, 30 cost/unit = 500 units to break even.
How financial calculations work
Most finance calculators use standard formulas: amortization for loans, compound interest for savings, and present/future value for investments. Results are estimates — actual terms may vary based on lender fees, credit score, taxes, and market conditions. Always consult a financial advisor for major decisions.
Understanding key financial terms
APR (Annual Percentage Rate) includes fees and interest. APY (Annual Percentage Yield) reflects compound interest. DTI (Debt-to-Income) ratio measures monthly debt payments against gross income. Lenders typically prefer DTI below 36%. CAGR (Compound Annual Growth Rate) smooths investment returns over time.
Important limitations
This tool provides a mathematical estimate based only on the values entered. It does not account for regulations, taxes, lender fees, market conditions, or individual circumstances. Results are for planning purposes only — consult a qualified professional for regulated, medical, financial, or construction decisions.
Frequently asked questions about break-even calculator
How accurate is the break-even calculator?+
The calculation follows the displayed formula and retains full numeric precision before formatting the result.
Can I use the result professionally?+
Use it as a planning estimate. Confirm regulated, medical, financial, or construction decisions with a qualified professional.