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Calculate the future value of your one-time investment. Free lumpsum investment return calculator with growth chart.
Plan your one-time wealth creation
Estimated Total Value
Total Invested
₹1,00,000
Est. Returns
₹2,10,585
Lumpsum investment means putting a large sum of money into an investment instrument at one time.
The biggest advantage is that your entire capital starts earning returns and compounding from day one, which can lead to significant wealth creation.
Compound Interest Formula
Your entire investment starts earning returns from the very first day.
Best way to invest bonuses, inheritance, or any idle cash you have.
Usually involves fewer transaction steps compared to recurring SIPs.
Excellent for building significant wealth over a 10-20 year horizon.
Lumpsum Calculator for one-time investment growth using compound interest: A = P × (1 + r)^n.
Use our Lumpsum Calculator to get accurate results instantly. You may also want to explore our SIP Calculator or FD Calculator.
The calculator uses the compound interest formula to compute the future value. Interest earned each year is reinvested, leading to exponential growth over time.
Enter your values
Input your lumpsum calculator parameters including principal amount, interest rate, and tenure.
Adjust parameters
Use the sliders or numeric inputs to fine-tune your values for accurate results.
View results
Your results update in real-time showing EMI, total interest, and total payment.
Explore details
Check the amortization schedule, charts, and download the PDF report for your records.
Where: A = Future value, P = Initial investment amount, r = Annual return rate (as decimal), t = Time period in years
1A = 500000 × (1.12)^10
2Factor: (1.12)^10 = 3.10585
3Future value: ₹15,52,925
4Returns: ₹10,52,925
Future Value: ₹15,52,925
Our Lumpsum Calculator uses the standard formula adopted by all major Indian banks and financial institutions. The calculation engine processes your inputs in real-time with 99.9% accuracy. All formulas are verified against official bank calculation methods and regulatory guidelines.
Last reviewed: 2026-06-14. We update our calculations whenever regulatory changes occur (tax slabs, interest rates, TDS rules, etc.).
Find answers to common questions about this calculator below.
Lumpsum investment is a one-time investment of a large amount in a financial instrument like mutual funds, stocks, or FDs. It provides immediate full market exposure and benefits from compound growth.
At 12% annual returns, a ₹1 lakh lumpsum investment would grow to approximately ₹3,10,585 in 10 years. At 15% returns, it would grow to approximately ₹4,04,556.
Lumpsum can generate higher returns than SIP if invested at the right time, but it carries higher timing risk. SIP reduces risk through rupee cost averaging. For long-term goals, a combination of both is often recommended.
At 12%: ₹3.11L. At 15%: ₹4.05L. At 8% FD: ₹2.16L.
Lumpsum: full compounding but timing risk. SIP: rupee cost averaging.
Equity MFs (5+ yrs), FDs (1-3 yrs), debt funds, PPF.
Equity LTCG: 10% above ₹1L. STCG: 15%. Debt: slab rate.