Signal Lab · Model
CAGR Calculator
CAGR (compound annual growth rate) — the constant annual rate that grows a start value to an end value over a set number of years. Sibling to simple ROI (which is not annualised).
Illustrative sample until you enter actuals. Not financial advice.
Start value, end value, and years
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Compound annual growth
CAGR, total return, and growth multiple.
Equations
- CAGR = (Final ÷ Initial)1/Years − 1
- TotalReturn = Final ÷ Initial − 1
- GrowthMultiple = Final ÷ Initial
How this is calculated
- CAGR (compound annual growth rate) — the smoothed annual rate that compounds Initial to Final over Years
- Total return — period gain as a fraction of Initial (not annualised)
- Growth multiple — Final ÷ Initial (e.g. 1.61×)
Illustrative — not financial advice. Distinct from ROI (simple period return) and from LTV:CAC payback (customer months).
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Download a prompt, export the Excel workbook, or email yourself.
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