Calculator

Compound Interest Calculator

Calculate future investment growth from a starting balance, interest rate, compounding frequency, and monthly contributions.

Organized financial planning workspace with laptop and planning documents

Compound interest calculator

Project a lump sum plus monthly contributions with compound growth.

Investing

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$

%

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Final balance$0
Total contributions$0
Interest earned$0

Year Contributions Interest Earned Balance

Investify provides educational tools and information only — not financial, tax, or investment advice. Results are estimates. Consult a qualified professional before making decisions.