Inflation Calculator
Know the future value of your money — or the future cost of today's expenses
How This Inflation Calculator Works
Inflation gradually erodes the purchasing power of money — the same ₹100 buys less next year than it does today. This calculator works in two directions, since "inflation calculator" searches usually mean one of two different questions:
| Mode | Formula | Answers the question |
|---|---|---|
| What will my money be worth? | Future Value = Amount ÷ (1 + Rate)Years | "If I keep ₹20,000 in cash for 10 years, what will it actually be able to buy, in today's terms?" |
| What will this cost in future? | Future Cost = Amount × (1 + Rate)Years | "Something that costs ₹20,000 today — how much will the equivalent cost 10 years from now?" |
Current Inflation Context (India)
As of mid-2026, India's headline CPI inflation is running at roughly 4–4.5% per year, comfortably within the RBI's medium-term target band of 2–6%. However, long-term historical average inflation in India has been considerably higher — close to 6-7% over multi-decade periods — which is why most long-term financial planning conservatively assumes a 6% figure rather than today's lower reading. Use the preset buttons above to quickly compare conservative, moderate, and higher inflation scenarios.
Why Understanding Inflation Is Important
- Helps you plan long-term savings and investment targets realistically
- Shows the real (inflation-adjusted) value of money you'll receive in the future
- Essential for retirement planning — a pension that looks generous today can fall well short decades later
- Highlights why idle cash or low-return instruments quietly lose value over time, even without ever being "spent"
- Useful for goal-based planning — school fees, weddings, or a home purchase years away will cost meaningfully more than today's price
A Quick Example
At 6% average inflation, ₹20,000 today will have the purchasing power of only about ₹11,167 in 10 years — meaning you'd need roughly ₹35,817 in 10 years just to buy what ₹20,000 buys today. This is exactly why financial planners generally recommend investments that can outpace inflation (like equity mutual funds) for long-term goals, rather than letting savings sit idle in low-interest instruments.
Important Disclaimer
This calculator is for educational and informational purposes only. Inflation rates vary by country, category of goods, and time period, and actual future inflation may differ significantly from any assumed rate used here. This tool does not provide financial or investment advice. Please consult a qualified financial advisor for personalized, goal-based planning.
