If it repeated its worst stretch
₹1,54,548
a month
The index returned 7.5% a year over the 15 years from December 2007.
The number to plan around. Every other figure on this page assumes things went better than this.
Goal
How to reach ₹5 Crore in 15 years
Every calculator that answers this asks you to assume a rate of return, usually 12%, and then compounds forward from it — so the answer is the number you supplied, rearranged. This one takes the 48 separate 15-year stretches the Nifty 50 actually went through, and shows what ₹5 Crore would have required in each of the worst, the middle and the best of them.
- Median stretch
- ₹1,18,542/mo
- Worst stretch
- ₹1,54,548/mo
- Measured periods
- 48
- Median return
- 10.7%
Monthly Investment
What ₹5 Crore in 15 years would have required
Three answers, not one, because the Nifty 50 did not deliver one rate — it delivered a range across the 48 separate 15-year stretches in its record. Each figure below is what a monthly investment would have had to be, had the index repeated one of them.
If it repeated its median stretch
₹1,18,542
a month
The index returned 10.7% a year in the middle period of its record.
The middle of the distribution — half the periods on record did better, half did worse.
If it repeated its best stretch
₹83,281
a month
The index returned 14.8% a year over the 15 years from February 2009.
The most flattering period in the record, and the one every projection quietly resembles.
The gap is the point. Reaching the same goal demanded 1.86×as much every month in the index's worst 15 years as in its best — ₹1,54,548 against ₹83,281. A calculator that answers with a single number is hiding that difference, not resolving it.
Invested Once
Or ₹5 Crore from a single investment today
The same three stretches, with the money invested once at the start rather than month by month.
- worst stretch
- ₹1,69,45,529
- at 7.5% a year
- median stretch
- ₹1,09,12,713
- at 10.7% a year
- best stretch
- ₹62,82,602
- at 14.8% a year
At the median rate, ₹1,09,12,713 invested once reaches the same place as ₹2,13,37,639 paid in over 15 years — because the lump sum compounds for the whole period while each instalment compounds for less than the one before it. That difference is the practical meaning of starting earlier. It is also not a real choice for most people: a monthly investment is what you earn each month, while a lump sum requires already having the whole amount.
The Usual Answer
What the 12% assumption gives — and what it leaves out
Assume 12.0% a year, as almost every Indian goal calculator does, and reaching ₹5 Crore in 15 years takes ₹1,06,054 a month. Set against the measured median of ₹1,18,542, that is a perfectly reasonable central figure — close enough to the record to be defensible.
The objection is not that 12% is wrong. It is that a single number carries no sense of how far either side of it the real outcomes fell, and the person reading it is making a decision that depends entirely on that spread. The Nifty 50 has had 15-year stretches on both sides of the assumption, and both of them happened to somebody.
Another Target
Work out a different goal
Change the amount or the horizon and the same three measured stretches are applied to it. There is no field for a rate of return, and that is deliberate — the rates come from the index's record rather than from anything you or we assume.
How This Is Calculated
Reading these figures properly
History, not a forecast
Every rate here was measured from a completed 15-year period in the Nifty 50's record. None was assumed, and none is a prediction of the next 15 years.
An index, not a stock
These are index returns. Holding a single company would have produced a far wider range in both directions, which is what the rolling-return pages show company by company.
Before costs
Dividends are treated as reinvested; brokerage and taxes are not modelled. Nor is the likelihood that almost nobody invests exactly the same amount every month for 15 years without interruption.
Measured on data to 2026-08-31, from 2007-09-01. Full definitions are on our methodology page.
HELP CENTER
₹5 Crore in 15 years — common questions
Everything you need to know about this page and the data presented.
How much do I need to invest monthly to reach ₹5 Crore in 15 years?+
There is no single answer, and any calculator that gives you one has assumed a rate of return on your behalf. What the record shows: across the 48 separate 15-year periods Nifty 50 has actually been through, reaching ₹5 Crore would have required ₹1,18,542 a month in the median one, ₹1,54,548 in the worst, and ₹83,281 in the best. Those are measurements of periods that happened, not a forecast of the next 15 years.
Why not just assume 12% a year like every other calculator?+
Because 12% is a point estimate with nothing around it. Applied here it gives ₹1,06,054 a month — against ₹1,18,542 for the median measured stretch. The problem is what it leaves out: the same index's worst 15 years demanded ₹1,54,548 and its best ₹83,281. Planning to the middle of a range is a decision; being shown only the middle is not.
Where do these return rates come from?+
From Nifty 50 itself. We take every 15-year period in its recorded history — 48 of them, each starting a month after the last — and measure what each one actually returned. The worst was 7.5% a year, for the 15 years from December 2007; the best was 14.8%, from February 2009. Nothing on this page is assumed, and you cannot change the rate — that is the difference between this and a conventional goal calculator.
Why can I only choose 10 or 15 years?+
Because those are the holding periods the data can describe. No company or index on this site has more than twenty years of usable price history, and describing a distribution takes at least twelve complete periods — so fifteen years is the longest window that has enough of them behind it. A twenty-five-year goal page would have to take a ten-year rate and apply it well past anything anyone has measured, which is a projection dressed as a measurement. We would rather offer fewer horizons than fabricate one.
How much would I need to invest today, in one go, to reach ₹5 Crore in 15 years?+
₹1,09,12,713 at the median measured rate, ₹1,69,45,529 if the index repeated its worst 15 years, and ₹62,82,602 if it repeated its best. A lump sum needs far less in total than the monthly route because it compounds for the whole period rather than an average of half of it — though for most people it is not a real alternative, since a monthly investment is what you earn each month.
Is this a prediction of what I will get?+
No, and it is not built to be. Every figure here describes what a completed period of history would have required, on an index rather than on any stock you might actually buy. Real outcomes also carry costs this ignores — brokerage, taxes, and the fact that almost nobody invests exactly the same amount every month for 15 years without interruption. ReturnScreener is an educational research platform and is not a SEBI-registered investment adviser; nothing here is a recommendation.
Other goals
Go Deeper
Where these numbers come from
The range on this page is the index's own record. These show it directly.
ReturnScreener is an educational research platform and is not a SEBI-registered investment adviser. Every figure here describes what a completed period of history would have required — not what the next 15 years will do, and not a recommendation to invest any amount in anything. Past performance does not guarantee future returns. See our methodology and disclaimer.