What is the NPS Calculator?
The nps calculator is a free online tool that helps you work out nps quickly and accurately. It uses the standard formula FV = P x [((1+i)^n - 1) / i] x (1+i), where i = monthly rate, n = months and shows the result instantly as you type, along with a full breakdown so you can see exactly how the answer was reached.
How to use this calculator
- Enter your monthly SIP amount.
- Enter the expected annual return.
- Enter the number of years.
- See total invested, gains and maturity value.
Formula used
FV = P x [((1+i)^n - 1) / i] x (1+i), where i = monthly rate, n = monthsExplanation of each input
- Monthly investment โ the monthly investment used in the calculation.
- Expected annual return (%) โ the expected annual return used in the calculation.
- Investment period (years) โ the investment period used in the calculation.
Understanding your result
- Total invested โ the calculated total invested.
- Estimated returns โ the calculated estimated returns.
- Maturity value โ the calculated maturity value.
Step-by-step calculation
For the example values 10000/month, 12% p.a., 10 years:
- Apply the formula:
FV = P x [((1+i)^n - 1) / i] x (1+i), where i = monthly rate, n = months - Substitute the values: i = 0.01, n = 120
- Result: Invested 1200000; maturity about 2323391
Worked example
| Inputs | 10000/month, 12% p.a., 10 years |
|---|---|
| Working | i = 0.01, n = 120 |
| Result | Invested 1200000; maturity about 2323391 |
Benefits and practical uses
This calculator saves you time and reduces errors when you need nps. It is useful for students, professionals and anyone who wants a fast, reliable answer without manual calculation. Results update instantly, work in your browser and can be copied or shared in one click.
Assumptions and limitations
- A constant expected return (real returns fluctuate).
- Investment at the start of each month.
- No exit load or expense ratio deducted.
Frequently asked questions
What is a SIP?
A Systematic Investment Plan invests a fixed amount in a mutual fund at regular intervals, averaging your purchase cost over time.
Are returns guaranteed?
No. Market-linked returns vary. The expected return is only an assumption for projection.
What is rupee-cost averaging?
Investing a fixed sum regularly buys more units when prices are low and fewer when high, smoothing your average cost.