Financial
Break-Even Calculator
Estimate units and revenue needed to cover fixed costs.
Inputs
Adjust the assumptions to match your scenario. Results update instantly.
Results
Primary outputs and comparison insights are built from the current inputs.
Contribution margin
$27.00
Amount left from each unit sale to cover fixed costs and profit.
Break-even units
925.93
Number of units needed to cover the full fixed-cost base.
Break-even revenue
$41,666.67
Total revenue needed to reach break-even.
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How this Break-Even Calculator works
The Break-Even Calculator helps founders, freelancers, and operators estimate how many units they must sell before a product or service stops losing money. Enter fixed cost, price per unit, and variable cost to estimate contribution margin, break-even units, and break-even revenue. The calculator updates instantly and adds a comparison table plus chart so you can test the sensitivity of the result before you use it in a decision.
Quick guide
Jump to the section you need, then return to the break-even calculator.
Inputs
- Recurring or upfront fixed cost that must be covered first.
- Average selling price collected for one unit sold.
- Direct variable cost required to produce or deliver one unit.
Outputs
- Amount left from each unit sale to cover fixed costs and profit.
- Number of units needed to cover the full fixed-cost base.
- Total revenue needed to reach break-even.
Assumptions
- Unit price and variable cost stay constant across the scenario.
- The model ignores taxes, financing, and step changes in overhead.
Tips
- If your margin is thin, test several prices and variable costs.
- Break-even is not a profit target; it only covers fixed costs.
Break-Even Calculator formula guide
Use these break-even calculator formulas to audit the output or explain it to someone else.
2 formulas
Break-Even Calculator examples
Review a ready-made break-even calculator scenario, copy it, then tweak inputs to match your case.
Example
Product launch check
Inputs
- Example input Fixed cost: $40,000.00
- Example input Price per unit: $60.00
- Example input Variable cost: $22.00
Outputs
- Example result Contribution margin: $38.00
- Example result Break-even units: 1,052.63
- Example result Break-even revenue: $63,157.89
Contribution margin is the key lever; if it drops, the required sales volume rises very quickly.
Break-even units by price
| Price per unit | Contribution margin | Break-even units |
|---|---|---|
| $35.00 | $17.00 | 1,470.59 |
| $40.00 | $22.00 | 1,136.36 |
| $45.00 | $27.00 | 925.93 |
| $50.00 | $32.00 | 781.25 |
| $55.00 | $37.00 | 675.68 |
Small price changes can move break-even fast when variable cost stays fixed, so test realistic price points.
Units needed by selling price
Focus point
$35.00
1,470.59
Position
#1 of 5
Original order
Share of total
29.47%
Total: 4,989.8
Small price changes can move break-even fast when variable cost stays fixed, so test realistic price points.
References
- Managerial accounting break-even formulas
- Contribution margin analysis in product pricing
Learn more
Guides connected to the break-even calculator
Use these short guides when you want the decision framework behind the numbers, not just the raw output.
Category guide
Financial Calculator Guide
Understand when to use payment, return, tax, and budgeting calculators so you can make cleaner money decisions.
FAQ
Break-Even Calculator FAQ
What does the Break-Even Calculator do?
The Break-Even Calculator helps founders, freelancers, and operators estimate how many units they must sell before a product or service stops losing money. Enter fixed cost, price per unit, and variable cost to estimate contribution margin, break-even units, and break-even revenue. The calculator updates instantly and adds a comparison table plus chart so you can test the sensitivity of the result before you use it in a decision. It is part of our financial toolkit.
What inputs do I need?
Typical inputs include Recurring or upfront fixed cost that must be covered first., Average selling price collected for one unit sold., Direct variable cost required to produce or deliver one unit..
How are the results calculated?
We follow the formulas and assumptions outlined in the "How this calculator works" section. You will see outputs like Amount left from each unit sale to cover fixed costs and profit., Number of units needed to cover the full fixed-cost base., Total revenue needed to reach break-even..
Can I share or download the results?
Use the Copy link or Print buttons to share your results. If a table or chart appears, you can download the data as CSV.
Is my data stored?
No. Calculations run in your browser and we do not store your inputs.
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