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Compound Interest Calculator

Compound Interest Calculator – Calculate Investment Returns

Compound Interest Calculator

Calculate Your Investment Growth with Compound Interest

Investment Details

Initial investment amount

Annual rate of return

Investment duration

Regular monthly contribution

Enter Your Investment Details

Fill in the fields on the left and click “Calculate” to see your compound interest growth

Compound Interest Formula

A = P(1 + r/n)^(nt) + PMT × [((1 + r/n)^(nt) – 1) / (r/n)]

Where:

  • • A = Final amount
  • • P = Principal amount
  • • r = Annual interest rate (as decimal)
  • • n = Compounding frequency per year
  • • t = Time in years
  • • PMT = Monthly payment/addition