FinToolsCompound Interest Calculator
The Eighth Wonder

Compound Interest Calculator

See how your money grows exponentially with compound interest. Add monthly contributions, choose compounding frequency, and watch your wealth multiply.

Investment Details

₹1,00,000
₹0₹1Cr
₹0
₹0₹5L
10%
0%30%
10 Years
1 Year50 Years

More frequent compounding yields higher returns.

Future Value

Maturity Amount

₹2,68,506

Total Invested

₹1,00,000

Total Interest

₹1,68,506

Investment Summary

Initial Principal₹1,00,000
Wealth Multiplier2.69x
62.8%Interest Share
Principal
Interest

The Power of Compounding

Albert Einstein called compound interest the "eighth wonder of the world". Start early, invest regularly, and let your money work for you. Even small monthly additions can lead to massive wealth over long periods.