Break-even calculator
Find break-even units and revenue from fixed costs, variable cost per unit, and selling price. Includes a simple cost vs revenue table.
Fixed costs
Variable cost per unit
Selling price
Result
Break-even units: 400
Break-even revenue: 16000
Cost vs revenue
Units
Cost
Revenue
Profit
0
10000
0
-10000
100
11500
4000
-7500
200
13000
8000
-5000
300
14500
12000
-2500
400
16000
16000
0
500
17500
20000
2500
600
19000
24000
5000
700
20500
28000
7500
800
22000
32000
10000
How to use
1. Enter fixed costs and variable cost per unit.
2. Enter selling price per unit.
3. Read break-even point and review the table.
Example
Break-even calculator
Find break-even units and revenue from fixed costs, variable cost per unit, and selling price. Includes a simple cost vs revenue table.
When to use
• When you need a quick estimate without spreadsheets.
• When you want privacy — calculations stay on your device.
Limitations
• When you need certified engineering or legal calculations.
• When site-specific conditions require a professional survey.
About this calculator
Find break-even units and revenue from fixed costs, variable cost per unit, and selling price. Includes a simple cost vs revenue table.
Frequently asked questions
Is my data uploaded?
No. All math runs locally in your browser.
Is this tool free?
Yes. No account or subscription required.