Certificate of Deposit Calculator This calculator computes the future value and annual percentage rate of your certificate of deposit. Enter the deposit amount ($): Enter the annual interest rate (%): Enter the number of months (#): Compounding interval: Quarterly Daily Monthly Semi-annually Annually Future value: Interest earned: Note: Your CD's actual rate of return may vary from these calculations. Other CalculatorsLoan Payment Calculator Periodic Savings Deposit Calculator Certificate of Deposit Calculator Fixed vs. Minimum Credit Card Payment Calculator Account Reconciliation Calculator Savings Calculator