SIP Calculator

Estimate your SIP maturity value, total invested amount, and expected gains. Adjust sliders or type values to see results update in real time.

Your SIP Result

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Maturity Value
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Total Invested
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Estimated Gains
Investment Breakdown
Growth Over Time

How the SIP Calculator Works

A Systematic Investment Plan (SIP) allows you to invest a fixed amount in mutual funds at regular intervals, typically monthly. This calculator estimates the future value of your SIP investments based on the monthly amount, expected annual return, and investment duration.

The key advantage of SIP is rupee cost averaging — by investing a fixed amount regularly, you buy more units when prices are low and fewer when prices are high, averaging out the cost over time.

SIP Formula

FV = P × ((1+i)n - 1) / i × (1+i)

Where:

  • FV = Future value of the SIP investment
  • P = Monthly SIP amount
  • i = Monthly rate of return (annual rate / 12 / 100)
  • n = Total number of monthly installments

Example Calculation

Monthly SIP: ₹5,000

Expected Return: 12% per year

Duration: 10 years

Total Invested: ₹6,00,000

Maturity Value: ₹11,61,695

Estimated Gains: ₹5,61,695

Common Use Cases

  • Retirement Planning — Estimate how much your monthly SIP will grow by the time you retire
  • Child's Education — Plan for future education expenses by starting a SIP early
  • Wealth Creation — See the power of compounding over long investment horizons
  • Goal-Based Investing — Calculate the monthly SIP needed to reach a target corpus
  • Fund Comparison — Compare expected outcomes at different return rates
  • Step-Up Planning — Evaluate the impact of increasing your SIP amount annually

Understanding SIP Investments

SIP is one of the most popular ways to invest in mutual funds in India. Here are some key things to understand:

  • SIP is not a product — it's a method of investing in mutual funds at regular intervals
  • Returns are not guaranteed and depend entirely on market performance
  • The longer you stay invested, the more compounding works in your favour
  • Starting early, even with small amounts, can lead to significant wealth creation due to the time value of money

Frequently Asked Questions

SIP future value is calculated using the formula FV = P x ((1+i)^n - 1) / i x (1+i), where P is your monthly investment, i is the monthly rate of return (annual rate divided by 12 and then by 100), and n is the total number of months. The formula accounts for the compounding effect of each monthly installment earning returns over its remaining investment period.
No, SIP returns are not guaranteed. Mutual fund investments are subject to market risks, and actual returns can vary significantly from the assumed rate. This calculator provides an estimate for planning purposes only. Historical equity fund returns in India have averaged 12-15% over 10+ year periods, but past performance doesn't guarantee future results.
You can start a SIP with as little as ₹500 per month in many mutual funds. The ideal amount depends on your financial goals, monthly income, and expenses. A common guideline is to invest 15-20% of your monthly income. The key is to start early and increase your SIP amount as your income grows.
Yes, most mutual fund houses allow you to increase, decrease, pause, or stop your SIP at any time without any penalty. Some funds also offer step-up SIPs (also called top-up SIPs) where your monthly amount increases automatically by a fixed percentage or amount each year.
SIP involves investing a fixed amount regularly (usually monthly), which averages out market volatility through rupee cost averaging. Lump sum investing means putting in a large amount at once, which can be riskier if market timing is wrong but can also give higher returns if invested during a market low. SIP is generally recommended for most investors as it removes the need for market timing.
Each monthly SIP installment earns returns, and those returns also earn returns over time. The earlier installments have more time to compound than later ones. This is why starting early is so important — a SIP started at age 25 can accumulate significantly more wealth than the same SIP started at age 35, even though the difference is just 10 years of additional investment.
For equity mutual funds, a 12-15% annual return is commonly assumed for long-term planning (10+ years). For debt funds, 6-8% is typical. For balanced or hybrid funds, 8-12% is a reasonable estimate. It's advisable to use conservative estimates for financial planning and treat any higher returns as a bonus.
SIPs in equity mutual funds have historically delivered higher returns than fixed deposits over long periods (7+ years), but they carry market risk and returns are not guaranteed. Fixed deposits offer guaranteed returns with capital protection but typically lower returns that may not beat inflation. The choice depends on your risk tolerance, investment horizon, and financial goals. Many investors use both for different purposes.

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Important Notes

This calculator is built for quick planning and is not investment advice. Returns are assumed to be constant, but actual mutual fund returns fluctuate year to year.

Small changes in the expected return rate or investment duration can significantly change the final outcome. Recalculate with multiple scenarios to understand the range of possible outcomes.

For investment decisions, consult a SEBI-registered financial advisor. Always read the scheme information document (SID) and statement of additional information (SAI) before investing.