Personal Finance - Rosie's Compound Interest Calculator

Earning interest on interest is a good way to get rich, ask any lender! When you save YOU become the lender! Work out how effective compounding is by entering your deposit or loan amount details.

Deposit or Loan Amount:
Interest rate:
Term (Months):
Interest paid annually:
Interest paid semi-annually:
Interest paid quarterly:
Interest paid monthly:
Initial Deposit Details
R
%
Compound Interest at End of Term: *
InterestYield *
Rosie's Notes:
  • End of term figure only shows the interest accrued here. You can then add your capital onto the end of term figure.
  • Yield is the effective return on investment calculated on the basis that the nominal rate remains constant for 12 months and the interest is reinvested.
  • Note compounding monthly makes more money for the lender!!!