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Compound Interest Calculator

Calculate compound interest with flexible compounding frequency.

compoundinterestinvestmentgrowthfinanceear
Examples(1)
₹1 lakh at 8% for 5 years (monthly)

Input

{
  "principal": 100000,
  "annualRatePercent": 8,
  "years": 5,
  "compoundingsPerYear": 12
}

Output

{
  "futureValue": 148977.32,
  "totalInterest": 48977.32,
  "effectiveAnnualRate": 8.3
}