Compound Interest Calculator — FY 2025-26
See the power of compounding. Enter the principal, interest rate, period and compounding frequency to get the total interest and maturity amount.
Frequently asked questions
- What is the compound interest formula?
- A = P × (1 + r/n)^(n × t), where P is principal, r the rate, n the compounding frequency per year and t the years.
- How is it different from simple interest?
- Compound interest earns interest on previously earned interest, so it grows faster than simple interest over time.
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