✦ Free Tool
Break-Even Calculator
Find out exactly how many units you need to sell to cover your costs. Enter your numbers below — results update instantly.
Your Numbers
$
$
$
📊 Results
Break-Even Units
125
units per month
Break-Even Revenue
$12,375
monthly revenue needed
Contribution Margin
$64.00
per unit
Margin Ratio
64.6%
of selling price
🚀 Most Downloaded by Founders
Strong 65% margin. Scale this with a full 5-year pro forma.
Startup Financial Model — Excel
- ✓5-year revenue & profit projection engine
- ✓COGS & gross margin breakdown
- ✓Editable assumptions — formulas auto-update
- ✓Investor-ready income & cash flow statements
Profit at Different Sales Volumes
| Units Sold | Revenue | Total Costs | Profit / Loss | Margin of Safety |
|---|---|---|---|---|
| 63 | $6,237 | $10,205 | $-3,968 | -50% |
| 94 | $9,306 | $11,290 | $-1,984 | -25% |
| 125 | $12,375 | $12,375 | +$0 | +0% |
| 156 | $15,444 | $13,460 | +$1,984 | +25% |
| 188 | $18,612 | $14,580 | +$4,032 | +50% |
| 250 | $24,750 | $16,750 | +$8,000 | +100% |