8 CALCULATORS

Investing Calculators

Investing calculators with formulas, worked examples, and documented assumptions.

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8 tools

Find the annualized growth rate between a starting and ending value.

Compare how two annual fee rates affect the same investment over time.

Model annual contributions, returns, and inflation-adjusted value.

Project one investment with no later contributions.

Estimate a retirement fund target from expenses, inflation, and a planned withdrawal period.

Project the value of fixed monthly investments using a constant return.

Model monthly investments that increase once a year, with a fixed SIP for comparison.

Model fixed monthly withdrawals and see whether a fund lasts through the chosen period.