# APR to APY Calculator

Calculate the annual percentage yield given an annual percentage rate using the APR to APY calculator below.

## Annual Percentage Yield:

Annual Percentage Yield:

APY:

%

Annual Percentage Rate:

APR:

%

## On this page:

## APR to APY Formula

APY = \left (1 + \frac{APR}{m} \right)^{m} − 1

**Where:**

APY = annual percentage yield

APR = annual percentage rate

m = compounding periods

## APY to APR Formula

APR = \left [ \left (APY + 1\right )^{ \frac{1}{m} } − 1 \right ] \times m

**Where:**

APR = annual percentage rate

APY = annual percentage yield

m = compounding periods