Free Online Calculators
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Compound Interest Calculator

Calculate how your money grows with compound interest over time.

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💰 Growth Summary
Final Amount
Principal
Total Contributions
Total Interest Earned
Final Amount
Effective Annual Rate

Compound Interest Formula

A = P(1 + r/n)^(nt) where P=principal, r=annual rate, n=compounding frequency, t=years.

Power of Compounding

₹1,00,000 at 8% for 20 years grows to ₹4,66,096 (annually) vs ₹4,92,680 (monthly). More frequent compounding = more interest earned.

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