ROI & Break-even
ROI
Cost / Investment
Final value / Total revenue (optional)
Net profit (optional)
If set, ROI uses profit ÷ cost and ignores Final/Revenue.
Holding period (years, optional)
Used for annualization (CAGR or simple).
Net profit
0ROI
0%Annualized (CAGR)
20%About ROI & Break-even
ROI is (profit ÷ cost). Use net profit directly, or supply cost and final value/revenue. For multi-year investments, CAGR reflects the geometric annual return: (Final/Initial)^(1/years) − 1.
Break-even units are computed as Fixed / (Price − Variable). Rounding up shows whole-unit reality. If you provide a sales rate (units per month/week/day), we estimate the time to reach break-even.
- Negative ROI is supported (losses).
- Contribution margin must be positive to break even.
- This tool is deterministic and ignores taxes/discount rates; treat as a quick estimate.
Related Tools
About this collection
Each page is built around one practical task. Enter what you need, review the result, and use the actions provided by the tool.
What to expect
- Inputs and results kept together
- Layouts that adapt to smaller screens
- Direct links for returning to a tool
- No account needed for the listed utilities
Need something else? Request a tool.