Compound Interest Calculator

Calculate your investment growth with compounding

₹1,000₹1,00,00,000
1%25%
%
1 years50 years
₹2.38 L
₹1.38 L
Total Interest
₹1.00 L
Principal
Investment Summary
Principal Amount₹1.00 L
Total Interest Earned₹1.38 L
Compounding Frequencyyearly
Final Amount₹2.38 L

Key Insights

  • The magic of interest earning interest - Your investment grows from ₹1.00 L to ₹2.38 L
  • Start early - Time is your biggest advantage - If you started 5 years earlier, your investment would be worth ₹1.04 L more
  • Monthly compounding beats yearly significantly - With yearly compounding, you earn ₹0 more than yearly compounding
  • The Rule of 72 - At 7.5% interest, your money doubles in approximately 9.6 years
  • Consistency matters more than timing - Your investment earns ₹1.38 L in interest, which is 138.2% of your principal
  • With simple interest, you would earn only ₹90,000 - that's ₹48,178 less than compound interest!

Pro Tip: Start investing early, stay consistent, and let compounding work its magic over time. Even small, regular investments can grow into significant wealth.

Note: This calculation assumes consistent returns and doesn't account for inflation or taxes. Actual returns may vary based on market conditions.