How the compound interest calculator works
Compound interest on a lump sum – calculates final balance, initial capital, interest rate or term.
Inputs
- Initial capital
- Interest rate p.a.
- Term (years)
- Compounding
Results
- Final balance
- Interest earned
- Effective annual rate
Show formulas
- Final balance:
round(kapital * (1 + zins / zinsperioden) ^ (jahre * zinsperioden), 2) - Interest earned:
endkapital - kapital - Effective annual rate:
effectiveRate(zins, zinsperioden)
Add your own result fields with “+ Field” – every input is available as a variable.
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