Compound Interest Calculator
By The Palm Beach Research Group Team
See how the magic of compound interest will grow your investment over many years. Specify your initial investment, your anticipated annual rate of return, and your level of additional investment. Observe how your total stake will grow over multiple years, or decades.
Current Principal, $: The current value of your investment or account
Annual Addition, $: How much money you’re adding to this investment every year
Years to grow: How long you’re adding to this investment and plan holding it for
Interest rate, %: The percentage you anticipate your investment will grow at
Compound interest time(s) annually: How often your interest is compounding on itself (i.e., for monthly compounding, input “12”)