Inflation Calculator
Calculate how inflation impacts the future cost of goods and erodes purchasing power. See year-by-year inflation growth.
Inflation Details
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Today's cost of the item/expense%
India average: 5-7%years
How far in the future📈
Enter details to calculate inflation impact
Understanding Inflation
Inflation is the rate at which prices of goods and services increase over time. It erodes the purchasing power of money — ₹100 today buys less tomorrow.
What is Inflation?
- Definition: Rise in general price levels over time
- Impact: Same money buys fewer goods
- Measurement: Consumer Price Index (CPI) in India
- India Average: 5-7% per year (2015-2024)
Inflation Formula
Future Value = Present Value × (1 + Inflation Rate)^Years
Example: ₹1,00,000 @ 6% inflation for 10 years
= ₹1,00,000 × (1.06)^10
= ₹1,00,000 × 1.7908
= ₹1,79,085
Historical Inflation Rates (India)
| Period | Avg Inflation |
|---|---|
| 2020-2024 | 5.5% |
| 2015-2019 | 4.5% |
| 2010-2014 | 9.0% |
| 2005-2009 | 6.5% |
| 2000-2004 | 4.0% |
Impact of Different Inflation Rates
₹1,00,000 today → Future value after 20 years:
| @ 4% inflation: | ₹2,19,112 |
| @ 6% inflation: | ₹3,20,714 |
| @ 8% inflation: | ₹4,66,096 |
| @ 10% inflation: | ₹6,72,750 |
Category-wise Inflation (India)
- Food & Beverages: 5-8% (high volatility)
- Housing: 4-6%
- Healthcare: 6-9% (fastest growing)
- Education: 8-12% (very high)
- Transportation: 3-5%
- Clothing: 3-4%
- Electronics: Negative (deflation due to tech)
Real-Life Examples
Example 1: Healthcare
- Hospital room: ₹5,000/day today
- @ 8% medical inflation for 15 years
- Future cost: ₹15,862/day
- Impact: Need 3.17x more money!
Example 2: Education
- College fees: ₹5 lakh/year today
- @ 10% education inflation for 18 years (child's college)
- Future cost: ₹27.8 lakh/year
- Impact: Start SIP now to beat inflation!
Example 3: Retirement
- Monthly expenses: ₹50,000 today
- @ 6% inflation for 30 years (retirement)
- Future need: ₹2,87,175/month
- Impact: Need ₹3.4 crore corpus @ 8% returns!
How to Beat Inflation
- ✅ Equity/Mutual Funds: 12-15% returns (beats 6% inflation)
- ✅ Real Estate: 8-10% appreciation + rental yield
- ✅ Gold: 8-10% long-term (inflation hedge)
- ✅ PPF/NPS: 7-8% (marginally beats inflation)
- ❌ Savings Account: 3-4% (loses to inflation!)
- ❌ FD: 6-7% (barely matches inflation)
Inflation-Adjusted Investing
- Goal Planning: Always factor 6-7% inflation in goals
- Retirement Corpus: Use inflated expense × 25 (4% rule)
- SIP Amount: Increase 10% yearly (step-up SIP)
- Real Return: Nominal Return - Inflation = Real Gain
Purchasing Power Decline
- @ 6% inflation: ₹1 lakh → ₹55K purchasing power in 10 years
- ₹1 lakh loses 45% value in 10 years!
- Rule of 72: Money halves in 72÷6 = 12 years @ 6% inflation
- Your salary needs to double every 12 years to maintain same lifestyle
Government Inflation Control
- RBI Target: 4% (+/- 2%) inflation band
- Tool: Repo rate adjustments
- High Inflation: RBI increases rates → borrowing costly
- Low Inflation: RBI cuts rates → boosts growth
Pro Tips
- Never keep all money in savings (loses 3% real value yearly)
- Use 7% inflation for long-term financial planning
- Healthcare & Education: Use 10% inflation (faster than CPI)
- Real return matters: 12% MF - 6% inflation = 6% real gain
- Start investing early — time beats inflation
- Increase SIP by 10% yearly (matches salary + inflation)