Free APY Calculator: Maximize Your Savings with Annual Percentage Yield

Enter any nominal rate and compounding frequency to see the true annual return your money earns (APY). The formula $$text{APY}=(1+rac{r}{n})^{n}-1$$ shows why daily compounding at 5 % boosts the yield to 5.13 % (FDIC, 2024). Use the result to compare accounts quickly.