Crorepati Calculator
Find out how long it takes to reach ₹1 crore, and what you must invest monthly.
₹1,00,00,000 is one crore.
Time to reach your goal
17 yr 0 mo
- To get there in 15 years, invest monthly
- ₹19,819
- Value after 15 years at this rate
- ₹75,68,640
- Of which you put in
- ₹27,00,000
- Of which is growth
- ₹48,68,640
The return you type is an assumption, not a promise — market returns vary year to year. Increasing your monthly amount as your income grows usually shortens the timeline far more than chasing a higher return.
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How it works
Your existing money keeps compounding while each new monthly investment compounds for the months left. The calculator steps forward month by month until the total crosses your goal, and also solves the reverse question: the monthly amount needed to get there within the years you have.
The formula
FV = L × (1+i)^m + P × [((1+i)^m − 1) / i] × (1+i)- L
- Money already invested
- P
- Monthly investment
- i
- Monthly return = annual return ÷ 12
- m
- Number of months
Worked example
₹15,000 a month at 12% reaches ₹1 crore in roughly 17 years; to do it in 15 you need about ₹20,000 a month.
Pro tips
- Raising your monthly amount each year shortens the timeline far more reliably than chasing higher returns.
- Check the goal again in today's money — inflation reduces what ₹1 crore buys later.
Common mistakes
- Assuming a high return will hold every single year.
- Ignoring the tax payable when you finally redeem.
Go deeper
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Institutional grade calculations are illustrative and for educational wealth architecture. Results do not constitute investment advice.