Tools 03 — Compound wealth
Compoundwealth.
A long-horizon capital journey.
Years compound differently from months. Set an annual return, a horizon and a contribution; read the result in nominal and real terms.
- Final capital · nominal
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- Final capital · today's money
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- Total contributed
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- Growth from returns
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- Capital doubles every
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The journey · year by year
- Nominal capital
- In today's money
- Contributed
Saved for your review request.
How it works
- Nominal
- Capitaly = Capitaly−1 × (1 + r) + Contribution, contribution at the end of each year
- Real
- Real capital = Nominal capital ÷ (1 + inflation)years
- Doubling time
- ln 2 ÷ ln(1 + r)
A mathematical simulation on your assumptions. Not investment advice, not a forecast; returns are not guaranteed and capital is at risk.