Become a Crorepati

Crorepati Calculator - Find Out How to Reach Rs 1 Crore

Becoming a crorepati, reaching a corpus of Rs 1 crore, is a popular financial goal in India, and this calculator works out what it actually takes to get there: how much you need to invest, for how long, and at what assumed return. If you are new to investing and want the basics covered before you commit to a number, our guide to starting your investment journey is a good place to begin.

How Much SIP Do You Need Every Month to Become a Crorepati?

The answer depends entirely on how long you have and what return you assume, since a longer runway gives compounding more time to work. At an assumed 12 percent annual return, reaching Rs 1 crore in 15 years needs roughly Rs 20,000 a month. Stretch the same goal out to 20 years instead, and the required amount drops to close to Rs 10,000 a month, roughly half, simply because those extra 5 years give compounding more time to work. Our SIP calculator uses the same underlying formula if you want to test your own amount, tenure or return assumption directly.

What Is the 15-15-15 Rule for Becoming a Crorepati?

The 15-15-15 rule is a popular shorthand: invest Rs 15,000 a month for 15 years at an assumed 15 percent annual return, and you land close to Rs 1 crore. It is a memorable way to picture the goal, not a guarantee. A 15 percent annual return is considerably more optimistic than the 12 percent used elsewhere on this page, and equity returns vary significantly year to year, so treat the rule as a rough illustration rather than a plan you can rely on exactly. Use the calculator above with a return assumption you find realistic for your own situation.

Is SIP or Lump Sum Faster to Reach Rs 1 Crore?

Whether a lump sum or SIP helps you reach Rs 1 crore faster depends on how much you invest, when you invest it, and the return earned. A lump sum invested at the beginning can potentially reach the target sooner because the entire amount gets more time to compound. Investing roughly Rs 18.3 lakh today at 12 percent annually reaches Rs 1 crore in about 15 years, while a Rs 20,000 monthly SIP reaches a similar target over the same period under the same assumptions. A SIP, however, allows you to build the investment gradually through regular contributions. Spreading contributions over multiple dates also means the entire investment is not made at a single market price.

Is Rs 1 Crore Enough to Retire on After Inflation?

The number this calculator shows you is what you will have in future rupees, not what those rupees will be able to buy. At an assumed 6 percent inflation rate, Rs 1 crore received 15 years from now has the purchasing power of only about Rs 41.7 lakh in today's terms, and over 20 years that falls to roughly Rs 31.2 lakh. Whether that is enough depends heavily on your expenses, where you live and how long your retirement needs to last, questions our retirement calculator is built to help you work through directly, and our inflation calculator can show you exactly how much a future Rs 1 crore is really worth once you account for rising prices.

Once you have a sense of the monthly number, the harder part is usually deciding what to actually invest in. If you want to go beyond the mechanics of the calculation and into how to pick investments, our value investing module is a reasonable next step.

FAQs

1. How can I become a crorepati through SIP?

You can work towards a Rs 1 crore corpus by investing a fixed amount regularly through a SIP and staying invested for a suitable period. The monthly amount required depends on your investment period and assumed rate of return. The longer you invest, the more time your contributions have to compound. Use the Crorepati Calculator to estimate the monthly investment required based on your target and assumptions.

2. How long will it take to become a crorepati with Rs 10,000 per month?

The time required depends on the assumed rate of return. For example, at an assumed annual return of 12 percent, investing Rs 10,000 per month can build a corpus of around Rs 1 crore over approximately 20 years. Actual investment returns can vary, so the result should be treated as an estimate rather than a guaranteed outcome.

3. How much should I invest to reach Rs 1 crore in 10 years?

The monthly investment required depends on the assumed rate of return. At a 12 percent annual return, a monthly SIP of roughly Rs 43,500 would be required to target Rs 1 crore over 10 years, assuming regular monthly investments and no withdrawals. You can change the investment period and return assumption in the calculator to estimate the amount for your own goal.

4. Is a 15 percent annual return realistic for the 15-15-15 rule?

A 15 percent annual return is an assumption, not a guaranteed outcome. Equity returns can vary significantly from year to year and over different investment periods. Treat 15 percent as an illustration used in the 15-15-15 rule rather than a return you should expect every year, and use a return assumption you find more realistic in the calculator.

5. Is Rs 1 crore enough for retirement?

That depends on your expenses, location and how many years your retirement needs to fund, so there is no single answer. If you are targeting Rs 1 crore several years from now, remember that inflation will reduce its purchasing power. The important question is how much your target corpus will actually be able to buy when you retire.

6. Should I invest lump sum or SIP to reach 1 crore faster?

Whether a lump sum or SIP reaches Rs 1 crore faster depends on how much you invest, when you invest it, and the return earned. If the entire required lump sum is invested at the beginning and earns the assumed return, it can reach the target over a shorter period than a SIP with the same total contribution spread over time. However, a SIP allows you to build the investment gradually through regular contributions.

7. Does becoming a crorepati still mean much given inflation?

Rs 1 crore is still a meaningful milestone, but its real value depends heavily on when you reach it. Fifteen years from now, at an assumed 6 percent inflation rate, Rs 1 crore is worth roughly Rs 41.7 lakh in today's terms, so it is worth thinking about your goal in terms of what you want that money to be able to buy, not just the headline number.