SIP Calculator & Compounding Calculator
Compounding is often called the most powerful force in investing — but it’s hard to appreciate until you see the actual numbers. This free SIP calculator shows how your monthly SIP or one-time lump sum investment can grow over the years, with a clear breakdown of what you invested versus what you gained.
Whether you’re just starting your investing journey or planning for a long-term goal like retirement or your child’s education, seeing the projected growth of small, consistent monthly investments can be a powerful motivator to stay disciplined.
What Is a SIP?
A Systematic Investment Plan (SIP) allows you to invest a fixed amount regularly — usually monthly — into a mutual fund or investment instrument, rather than investing a large sum at once. This approach benefits from rupee-cost averaging and the power of compounding over time.
How to Use This SIP Calculator
- Choose Monthly SIP or Lump Sum
- Enter your investment amount
- Enter your expected annual return and investment duration
- See your estimated future value, split into invested amount and wealth gained
Understanding Compounding
Compounding means your returns start generating their own returns over time. The longer your investment horizon, the more dramatic this effect becomes — which is why starting early, even with small amounts, often outperforms starting later with larger amounts.
Frequently Asked Questions
Are the returns shown guaranteed?
No — returns are hypothetical for illustration only. Actual market returns fluctuate and can be negative in any given year.
What return rate should I use?
This depends on your investment style. Use a rate you consider realistic for your own plan rather than assuming a fixed historical average will repeat.
Is SIP better than a lump sum investment?
Each has trade-offs — SIP smooths out market volatility through averaging, while lump sum can perform better if invested right before a strong market rally. This calculator lets you compare both.
Does this calculator account for taxes or expense ratios?
No — this is a simplified illustration of compounding growth and does not factor in taxes, expense ratios, or exit loads.
A Note on Accuracy
For official data and guidelines on mutual fund SIPs in India, refer to AMFI India (Association of Mutual Funds in India), the industry body that regulates mutual fund distribution and investor awareness. If you’re also active in direct equity trading alongside your SIPs, our Trading Glossary can help you get comfortable with the terminology.