PPF Calculator - Public Provident Fund Calculator
A Public Provident Fund account is a long-term savings option designed for disciplined investing. A PPF calculator estimates how your yearly deposits may grow over time based on contribution amount, tenure, and interest rate.
How can a PPF calculator help you?
- It estimates maturity value for long-term PPF savings.
- It shows how much interest can be earned for a given yearly investment.
- It helps plan tax-saving investments within the annual contribution limit.
- It provides a year-wise view of opening balance, deposit, interest, and closing balance.
Formula used for calculating PPF
The common formula for annual PPF instalments is:
F = P x [({(1 + i)^n} - 1) / i]
Here, F is the maturity value, P is the annual instalment, i is the rate of interest, and n is the total number of years. This calculator also builds a year-wise table so the annual growth is easier to scan.
How to use this PPF calculator
- Enter the yearly investment amount.
- Choose the investment tenure in years.
- Add the rate of interest.
- Review invested amount, total interest, maturity value, and yearly projection.
Advantages of using this calculator
- It helps estimate long-term, risk-aware savings outcomes.
- It makes maturity planning easier before committing yearly deposits.
- It saves time compared with manual year-by-year calculations.
- It helps compare contribution amounts within the PPF investment limit.