SIP Calculator

See what a fixed monthly investment could grow to. Enter the monthly amount, expected return and number of years to get the maturity value of a Systematic Investment Plan, split into total invested and estimated returns.

Your SIP plan
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Maturity value
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Enter an amount, return and period
Total invested
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Estimated returns
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Monthly SIP
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Period
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Results update automatically as you type. Estimates only — returns are not guaranteed.

What Does a SIP of 5000 per Month for 10 Years Become?

At a steady 12% expected annual return, a SIP of ₹5,000 per month for 10 years grows to about ₹11,61,695. You put in ₹6,00,000 over 120 months, so around ₹5,61,695 is projected growth. At a 10% return, the same plan reaches about ₹10,32,760.

₹5,000 a month forTotal investedValue at 12%
5 years₹3,00,000≈ ₹4,12,432
10 years₹6,00,000≈ ₹11,61,695
15 years₹9,00,000≈ ₹25,22,880
20 years₹12,00,000≈ ₹49,95,740

SIP Calculation Formula With Example

Each payment is treated as invested at the start of the month and compounded monthly at your expected rate.

Formula: i = (Expected Return ÷ 100) ÷ 12; N = Years × 12; Maturity Value = M × [((1 + i)^N − 1) ÷ i] × (1 + i)

  1. Monthly rate: 12 ÷ 100 ÷ 12 = 0.01.
  2. Months: 10 × 12 = 120.
  3. Growth factor: (1.01120 − 1) ÷ 0.01 × 1.01 = 232.339.
  4. Maturity value: 5,000 × 232.339 = 11,61,695.
  • M: the fixed amount invested every month
  • Expected Return: the annual return you expect, as a percentage
  • Period: the number of years you’ll keep investing monthly

Example Scenarios

Monthly InvestmentExpected ReturnPeriodMaturity Value
$50012%10 yrs~$116,170
$1,00010%5 yrs~$78,080
$2008%20 yrs~$118,589
$10012%1 yr~$1,281
$25015%3 yrs~$11,420

A SIP of 10000 per month for 20 years at 12% comes to about ₹99,91,479, which is also roughly how much SIP for 1 crore in 20 years. For 1 crore in 15 years you would need about ₹19,819 a month at the same rate.

How to Calculate SIP Returns You Can Trust

Treat the result as a projection, because it assumes the same return every month while market-linked funds move up and down.

  • Test a lower and a higher return rate to see the range.
  • Subtract costs. Fund expense ratios and any exit loads reduce the return you actually earn.
  • Consider tax on gains, which depends on your country and the type of fund.
  • Allow for inflation, which shrinks what a future sum buys.

Because returns compound, a few extra years can add more than a small rise in the monthly amount. A step-up plan, where you raise the contribution each year, is not modelled by this SIP calculator, so steady savers may end up with more. Regular fixed investing is a form of dollar cost averaging, explained on Wikipedia. Not investment advice.

Common questions about SIP returns

What will a SIP of 5000 per month for 10 years give?At a steady 12% expected annual return, it grows to about ₹11,61,695. You invest ₹6,00,000, so roughly ₹5,61,695 is projected returns. At 10% the figure is about ₹10,32,760.
How much SIP is needed for 1 crore in 15 years?At a 12% expected return, about ₹19,819 a month reaches ₹1 crore in 15 years. A lower return would need a bigger monthly amount.
How do you calculate SIP returns?Convert the annual rate to a monthly rate (i), count the months (N), then use M × [((1 + i)^N − 1) ÷ i] × (1 + i). Subtract the total invested from that maturity value to get the returns.
Does this calculator assume I invest at the start or end of each month?It assumes each monthly investment is made at the start of the period, the standard way SIP maturity values are worked out. This gives a slightly higher result than investing at the end of each month.
Are the returns shown here guaranteed?No. The expected return you enter is an assumption, and actual market returns move up and down. The result only shows what the money would grow to if that rate held every month.
Can I use this to plan a SIP in any currency?Yes. The formula doesn’t depend on currency, so enter rupees, dollars or anything else and the maturity value comes back in the same currency.

Related Calculators

Investing a lump sum instead of a monthly amount? The tool to project growth on a one-time investment is a better fit. You can also model compound interest with added contributions for a more detailed view, or check how your monthly investing fits into a broader retirement savings plan.

Use this free SIP calculator to estimate the future value of a Systematic Investment Plan. Enter your monthly investment, expected return and time period to see your maturity value, total invested and estimated returns.

What is a SIP calculator?

A SIP calculator estimates how much a Systematic Investment Plan could grow to. By investing a fixed amount every month and letting it compound at an expected rate of return, it projects your maturity value, total invested and estimated returns over your chosen period.

A SIP is a disciplined way to invest in mutual funds or index funds — you contribute the same amount on a regular schedule, which spreads your buying across market highs and lows (rupee-cost or dollar-cost averaging).

How to use the SIP calculator

  1. Enter your monthly investment. The fixed amount you’ll invest each month.
  2. Add your expected annual return. Equity funds are often modelled at 10–12% over the long term.
  3. Set the investment period in years. Longer periods compound far more.
  4. Read your result. Maturity value and estimated returns update instantly.

How SIP returns are calculated

A SIP uses the future value of a series of regular investments:

FV = P × [ ((1 + i)n − 1) ÷ i ] × (1 + i)

Where P is your monthly investment, i is the monthly rate (annual return ÷ 12), and n is the number of monthly instalments. Each instalment compounds from the month it’s invested, so early contributions grow the most.

SIP example

Investing $500 a month at an expected 12% return:

Period Total invested Maturity value
5 years $30,000 $41,243
10 years $60,000 $116,170
20 years $120,000 $499,574
30 years $180,000 $1,764,957

Over 30 years you’d invest $180,000 — but compounding turns it into roughly $1.76 million, the power of staying invested.

Benefits of investing through a SIP

  • Discipline. Automatic monthly investing builds a habit and removes guesswork.
  • Cost averaging. You buy more units when prices are low and fewer when high.
  • Compounding. Returns earn their own returns over time.
  • Flexibility. You can start small and increase your SIP as income grows.

SIP terms glossary

Term What it means
SIP Systematic Investment Plan — investing a fixed amount at regular intervals.
Maturity value The projected total value at the end of the period.
Expected return The assumed average annual growth rate.
Cost averaging Buying at different prices over time to smooth out volatility.
Step-up SIP A SIP where you increase the monthly amount each year.

SIP Calculator FAQ

What is a SIP?

A SIP, or Systematic Investment Plan, is a way of investing a fixed amount at regular intervals — usually monthly —
into a mutual fund or index fund. It builds discipline and spreads your purchases across market ups and downs.

How is SIP maturity value calculated?

It uses the future value of a regular investment: FV = P × [((1 + i)n − 1) ÷ i] × (1 + i),
where P is your monthly amount, i is the monthly return, and n is the number of instalments.
Each contribution compounds from the month it's invested.

What return should I assume for a SIP?

Equity mutual funds are often modelled at 10–12% per year over the long term, though actual returns are market-linked
and vary year to year. Use a conservative figure if you prefer a cautious estimate.

Is a SIP better than a lump sum investment?

Neither is always better. A SIP spreads risk through cost averaging and suits regular savers, while a lump sum can
compound longer if invested early. Many investors use both.

What is a step-up SIP?

A step-up SIP increases your monthly contribution by a set percentage each year, often in line with salary growth,
which can significantly boost your final maturity value.

Are SIP returns guaranteed?

No. SIPs invest in market-linked funds, so returns fluctuate and are not guaranteed. The calculator shows an estimate
based on a constant expected return, which real markets won't follow exactly.

Is the SIP calculator free to use?

Yes, this SIP calculator is completely free, needs no sign-up, and gives instant results directly in your browser.

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