How to calculate compound interest. Obviously it helps that you balance grew to almost 600000 in that time but this is how compounding works. The compound interest calculator below can help you visualize the difference and explore alternatives for your savings.
The general formula for compound interest is.
Calculate rate of interest in percent R r 100. Unless you are withdrawing the daily interest you are accumulating it will be. P A1rn nt 50015100 2 45351. R Yearly Interest Rate in decimal form example.