Investment Details
Compound Growth Effect
Your investment grows 159.4% more with compounding!
Total Amount
$259,374
After 10 years
Total Interest
+$159,374
Earnings from compounding
Growth
159.4%
Total return
Investment Growth Over Time
What is Compound Interest?
Compound interest is interest calculated on both the initial principal and the accumulated interest from previous periods. Unlike simple interest, which is calculated only on the principal, compound interest allows your money to grow at an accelerating rate over time.
Albert Einstein allegedly called compound interest the “eighth wonder of the world.” Whether or not he actually said it, the concept remains one of the most powerful forces in finance and investing.
Compound vs Simple Interest
The difference between compound and simple interest becomes dramatic over longer time periods. Here's an example with ₹10,000 at 10% annual interest:
How Compounding Frequency Affects Returns
The more frequently interest is compounded, the higher your returns. Here's the impact on ₹1,00,000 over 10 years at 10% interest:
Base
+0.37%
+0.46%
+0.50%
Even moving from yearly to daily compounding adds ~0.5% to your final amount
The Rule of 72
A quick way to estimate how long it takes to double your money is the Rule of 72: divide 72 by your annual interest rate.
Bank FD
Debt Fund
Balanced Fund
Equity Fund
Small Cap
High Risk
Key Takeaways
Start Early
Time is your biggest asset for compounding
Be Consistent
Regular investments maximize compound effect
Reinvest Returns
Don't withdraw interest - let it compound
Be Patient
Longer periods create exponential growth