Savings Account APY Calculator | Calculate Your Interest Earnings

Our savings account APY calculator helps you forecast interest earnings. Essentially, it shows how much your money will grow over time. Consequently, you can compare different savings options effectively.

First, APY means Annual Percentage Yield. It represents your real rate of return. Specifically, APY includes compound interest effects. Therefore, it differs from the basic interest rate.

Moreover, this tool is completely free. You can test various scenarios quickly. Ultimately, it empowers smarter financial decisions. Try it today to plan your savings strategy.

Calculate Your APY

APY Calculator
Your APY:
4.58%
End Balance:
$12,461.82

How to Calculate APY

Our savings account APY calculator simplifies complex math. Simply enter your details on the left.

First, input your initial deposit amount. Then add the annual interest rate. Next, select compounding frequency.

Finally, enter the number of years. Click "Calculate APY" for instant results. The calculator shows your APY and final balance.

Remember, higher compounding frequency increases earnings. Monthly compounding usually beats annual. Daily compounding yields maximum returns.

This tool helps compare different savings accounts. Therefore, you can find the best growth opportunity. Start maximizing your savings today!

APY Formula

The mathematical formula for calculating APY is:

APY = (1 + r/n)n - 1

Where r is the annual interest rate (decimal) and n is the number of compounding periods per year.

Our savings account APY calculator works using the standard formula. First, it converts your interest rate to decimal form. Then, it divides by compounding frequency.

Next, it adds one to this value. Then, it raises to the power of compounding periods. Finally, it subtracts one and converts to percentage.

This calculation reveals your effective annual yield. Therefore, you see actual growth potential. Consequently, you can make informed saving decisions.

APY Comparison Table

Interest Rate Compounding APY $10,000 in 5 Years
4.0% Annually 4.00% $12,166.53
4.0% Quarterly 4.06% $12,209.37
4.0% Monthly 4.07% $12,216.90
4.5% Monthly 4.58% $12,461.82
5.0% Daily 5.13% $12,833.59

Frequently Asked Questions

What is APY in a savings account?

APY stands for Annual Percentage Yield. It shows your real rate of return on savings. This includes compound interest effects. Therefore, APY is higher than the base interest rate. It helps compare different savings accounts accurately.

Why is APY important for savers?

APY matters because it reveals true earnings. It accounts for compounding frequency. Higher compounding means more growth. Consequently, two accounts with same interest rate can have different APYs. Therefore, always compare APYs when choosing accounts.

How often do savings accounts compound interest?

Most savings accounts compound interest daily or monthly. However, this varies by financial institution. Some compound quarterly or annually. Daily compounding generates the highest APY. Always check your account terms for exact details.

What's the difference between APR and APY?

APR is the annual interest rate without compounding. APY includes compounding effects. For loans, APR shows borrowing costs. For savings, APY shows earning potential. Therefore, APY is always equal or higher than APR.

How can I maximize my savings APY?

First, choose accounts with high APYs. Next, prefer daily compounding. Also, maintain required minimum balances. Moreover, watch for account fees. Finally, consider online banks which often offer better rates. Regularly review rates to maximize earnings.