How can a PPF calculator help you?
A Public Provident Fund calculator is a financial tool that helps you calculate the returns on your Public Provident Fund (PPF) investments. It allows you to determine the maturity amount of your investment, the total interest earned, and the total amount of savings accumulated over a specified period of time. By using a PPF calculator, you can make informed decisions about your investments and plan your finances better.
The calculator automatically applies the latest current PPF rate of interest offered by the government of India, making your experience seamless and hassle free!
Formula used for calculating PPF
The formula used to calculate the maturity amount of a Public Provident Fund (PPF) takes into account:
Variable |
Description |
F |
Maturity of PPF |
P |
Annual installments |
I |
Rate of interest |
N |
Total number of years |
Simplified formula: F = P[({(1+i)^n}-1)/i]
Explanation:
- This formula essentially calculates compound interest. Your annual contribution (P) earns interest, and that interest is reinvested to earn even more interest over time.
- The interest rate (r) changes annually, so calculations adjust accordingly.
Example:
Assume you invest Rs. 1,50,000 annually (P) in your PPF account for 15 years (n). The current interest rate (r) is 7.1%.
- Calculation would be a bit complex, as the interest rate (r) would change each year.
- However, using an online PPF calculator, we find the approximate maturity value would be around Rs. 40,68,209. This includes both your principal contribution and the accumulated interest.
PPF calculation examples for different investment tenures
Let’s understand this with an example
Assuming a 7.1% interest rate, investing Rs. 1.5 lakh annually for 15 years can yield a maturity value of approximately Rs. 40.68 lakh.
Remember:
- Interest rates can fluctuate.
- Early withdrawal is possible but discouraged.
- Consult a financial advisor for personalized advice.
Investment period |
Yearly investment |
Total interest earned |
Maturity value |
15 years |
Rs. 1.5 Lakh |
Rs. 16,94,599 |
Rs. 39,44,599 |
20 years |
Rs. 1 Lakh |
Rs. 23,03,987 |
Rs. 43,03,987 |
30 years |
Rs. 75,000 |
Rs. 52,40,722 |
Rs. 74,90,722 |
How to use PPF calculator?
Using a PPF (Public Provident Fund) calculator is simple and efficient once you understand how it works. This tool provides quick and reliable estimates, helping you plan your investments better.
All you need to do is enter a few key details:
Investment tenure (in years)
Total amount invested
Monthly or yearly contribution amount
Expected interest rate
Once these fields are filled in, the calculator will instantly display your estimated maturity amount.
Advantages of using PPF calculator
The advantages of using a PPF calculator are as follows:
Helps with Financial Planning:
An online PPF calculator shows you how much interest you can earn based on your investment, helping you plan your savings better.Saves Time:
It automatically uses the current interest rate and calculates everything for you—no manual math needed.Provides Accurate Estimates:
Just enter your annual investment amount, investment period, and payout frequency to get a reliable estimate of your total returns.Offers Flexibility:
You can try different inputs multiple times to figure out how much you need to invest to meet your financial goals.
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