🔥 Purchasing Power Erosion📈 3 Calculation Modes🏳 India CPI Based
Inflation Calculator
Find the future cost of goods, real value of past money, or required investment return to beat inflation. India-focused with CPI benchmarks.
Current Value
₹
Past Amount
₹
Investment Details
₹
0%15%
Inflation Rate
1%20%
Time Period
1 yr40 yrs
Future Cost
₹0
After 10 years at 6% inflation
Today's Value
₹0
Purchasing Power Lost
0%
Inflation Factor
1x
Effective Value
₹0
Inflation Rate
6%
Years
10
📝 Formula
Future Cost = PV × (1 + r)^n
PV = Present Value | r = Inflation Rate | n = Years Real Return = (1 + Nominal) / (1 + Inflation) − 1 | Purchasing Power = PV / (1+r)^n
🔥 Purchasing Power of ₹1L at 6% Inflation
Value Over Time — Nominal vs Real (Today's Rupees)
ⓘ This calculator uses a fixed inflation rate assumption. Actual inflation varies year to year. India CPI inflation has averaged 5.5-6.5% over the last decade. Use 6% for general planning, 7-8% for healthcare and education expenses.
Frequently Asked Questions
What is the current inflation rate in India? +
India's CPI inflation has averaged 5-7% over the last decade. Food inflation tends to be 7-10%. The RBI targets 4% ±2%. Use 6% for general planning and 7-8% for healthcare/education. The calculator defaults to 6% which reflects long-run average CPI inflation.
How does inflation reduce purchasing power? +
At 6% inflation, ₹1 lakh today buys only what ₹55,839 buys after 10 years (in today's money). The future cost of those goods will be ₹1,79,085. Purchasing Power Remaining = PV / (1+r)^n. This is why keeping cash idle is dangerous — inflation silently erodes your wealth.
What return do I need to beat inflation? +
Real Return = (1 + Nominal Return) / (1 + Inflation Rate) − 1. At 6% inflation: FD at 7% gives only 0.94% real return. Equity at 12% gives 5.66% real return. To double real purchasing power in 10 years, you need about 12-13% nominal return at 6% inflation.
How to calculate future cost of a product? +
Future Cost = Current Price × (1 + Inflation Rate)^Years. Example: Car at ₹10L today, 7% inflation for 10 years = ₹10L × (1.07)^10 = ₹19.67L. House at ₹50L, 8% inflation for 15 years = ₹50L × (1.08)^15 = ₹1.59Cr. Always plan goal-based investments using the inflated future cost, not today's price.
What is real return vs nominal return? +
Nominal return is the stated return (e.g. 12% from a mutual fund). Real return adjusts for inflation. Real Return = (1.12 / 1.06) − 1 = 5.66% at 6% inflation. Always compare investments using real returns to understand actual wealth creation.
Which assets beat inflation in India? +
Historical real returns (after 6% inflation): Equity/Nifty 50 = 7-9% real CAGR. Gold = 2-4% real CAGR. Real estate = 2-5% (location dependent). PPF = 1-3% real. FD = 0-1% real. Savings account = negative real return. For long-term wealth, equity mutual funds are the most reliable inflation beater.