Lumpsum Calculator

See how a one-time investment grows over time and compare your invested capital against the wealth created by compounding.

One capital injection. Long compounding runway.

The amount you want to invest today.

How long this investment stays invested.

1%12% p.a.20%

Assumes annual compounding on the one-time investment.

Calculation Assumptions

Results can differ across apps when compounding or contribution timing assumptions change.

  • Growth is calculated using annual compounding: FV = P × (1 + r)^n.
  • The return entered is treated as annual effective return and applied once per year.
  • Taxes, charges, and interim cash flows are excluded.