Free Online APY Calculator
Calculate the Annual Percentage Yield to see the real return on savings and investments. Compare compound interest frequencies and find the best savings rate.
Part of Yoopla's 445+ free browser tools.
Total Profit
$647.01
Final Balance
$1647.01
How to Use APY Calculator
- 1
Enter the nominal interest rate
- 2
Select the compounding frequency (daily, monthly, quarterly, yearly)
- 3
See the effective APY and total earnings over your selected period
Frequently Asked Questions
What is APY?▾
APY (Annual Percentage Yield) is the real rate of return on an investment or savings account, accounting for compound interest. It shows what you actually earn per year.
What is the difference between APR and APY?▾
APR does not account for compounding — it is the simple annual rate. APY includes the effect of compounding, making it higher than APR when interest compounds more than once per year.
Related Tools
401k Calculator
Project your 401k retirement savings growth.
APR Calculator
Calculate the true annual percentage rate of loans.
SIP Calculator
Calculate SIP returns and wealth accumulation.
FD Calculator
Calculate fixed deposit maturity amount and interest.
RD Calculator
Calculate recurring deposit maturity and returns.
NPV Calculator
Calculate net present value of investments.
IRR Calculator
Calculate internal rate of return (IRR) for investments.
Explore the ecosystem around
APY Calculator
Category: Finance Tools
Use this tool as your starting point, then branch into adjacent tools, topic hubs, comparisons, and free alternatives.
Related Tools
Discover other tools that work great with APY Calculator
APR Calculator
Calculate the true annual percentage rate of loans.
Explore More Tools →FD Calculator
Calculate fixed deposit maturity amount and interest.
Explore More Tools →SIP Calculator
Calculate SIP returns and wealth accumulation.
Explore More Tools →Business Loan Calculator - Calculate Commercial Loan Payments & Interest
Calculate business loan payments, interest rates, and amortization schedules online. Compare SBA, term, and equipment loans.
Explore More Tools →Break-Even Point Calculator
Find your break-even point for units and revenue.
Explore More Tools →Profit Margin Calculator
Calculate gross and net profit margins instantly.
Explore More Tools →Topic Hubs
Go deeper into pillar pages and connected workflows
Related Articles & Guides
Learn more about using tools effectively
Tool Comparisons
Compare features and choose the right tool
Best Tools Collections
Curated lists of top-rated tools