Savings Calculator
Watch your wealth grow. Estimate the future value of your investments in Fixed Deposits, Savings Accounts, or Bonds. Understand how different compounding frequencies impact your final maturity amount.
Key Terms
- Principal: The initial lump sum money you deposit.
- Interest Rate: The annual rate of return offered by the bank or institution.
- Compounding: How often interest is added to your principal. (e.g., Quarterly is standard for many Fixed Deposits).
Savings Calculator
Fixed deposit & savings returns
Maximizing Your Savings
The Power of Compounding
Albert Einstein reportedly called compound interest the "eighth wonder of the world." Small differences in rates or frequency can lead to massive differences over time.
- Frequency Matters: $10,000 at 5% for 10 years returns $16,288 with annual compounding, but $16,470 with monthly compounding.
- Time is Key: The longer you leave your money untouched, the more "interest on interest" you earn.
Frequently Asked Questions
Compound interest is best described as "earning interest on your interest." Instead of calculating interest only on your initial deposit (the principal), compound interest is calculated on the principal *plus* all of the accumulated interest from previous periods. This creates a powerful snowball effect where your wealth grows exponentially over time rather than linearly. For example, in the second year of an investment, you earn returns on the profit you made in the first year, accelerating growth significantly over 10 or 20 years.
APR (Annual Percentage Rate) represents the simple interest rate you earn in a year without taking compounding into account. APY (Annual Percentage Yield), however, includes the effects of compounding frequency (e.g., daily, monthly, or quarterly). Because APY accounts for the "interest on interest," it is always equal to or higher than the APR. For savers, comparing APY is more accurate because it reflects the true amount of money you will actually have in your account at the end of the year.
Sources & References
- Investor.gov: Compound Interest - SEC guide to compounding.
- FDIC: Saving Money - Tips on banking and savings accounts.