Inflation Calculator – Future Value of Money & Purchasing Power Calculator

Historic avg inflation in India is roughly 6-7%.
Future Cost Equivalent
₹ 0
To buy something that currently costs ₹100,000, you will need ₹179,085 in 10 years.
Future Purchasing Power
₹ 0
In 10 years, ₹100,000 lying in a bank vault will structurally only buy ₹55,839 worth of today's goods.

Inflation is the silent thief of wealth. Our Inflation Calculator reveals exactly how the purchasing power of your money erodes year-by-year, helping you plan your investments to rigorously outpace the rising cost of living.

How to use the Inflation Calculator?

1. Current Amount: Enter a sum of money (like ₹1,00,000) or your monthly expenses.

2. Set Inflation Rate: Select your assumed inflation. For India, a reliable baseline to use for long-term planning is 6% or 7%.

3. Select Time Horizon: Specify how many years into the future you are looking (e.g., 10 or 20 years to retirement).

Understanding the Two Metrics

Future Cost Equivalent: Shows you how much money you will strictly need in the future to buy something that costs your inputted amount today. (If milk is ₹50 today, how much is it in 10 years at 6% inflation?)

Purchasing Power Erosion: Shows you the absolute degraded value of your cash if you leave it completely uninvested (e.g. stuffed under a mattress or in a 0% interest account).

Future Value Formula: FV = PV * (1 + r)^t Purchasing Power Formula: PP = PV / (1 + r)^t Where PV = Present Value, r = rate of inflation, t = time in years.

Frequently Asked Questions

While standard RBI target inflation is 4-6%, "Lifestyle Inflation" (the rising cost of healthcare, education, and standard of living) can easily hit 8% to 10% annually in modern urban India.

You must place your money in asset classes that yield a Compound Annual Growth Rate (CAGR) higher than the inflation rate. Historically, this means shifting focus from Savings Accounts (3%) and FDs (6%) to Equity Mutual Funds (10-12%) and Real Estate.

Real Return is your investment return minus the inflation rate. If your Fixed Deposit pays you 6.5% interest, but inflation is 6%, your "Real Return" is practically negligible at +0.5% before taxes.

Printing more money inherently causes hyper-inflation. More money chasing the exact same amount of goods means sellers will just increase their prices proportionally, destroying purchasing power.

A low, predictable inflation rate (around 2-3% globally, or 4% in emerging markets) is generally considered healthy for an economy, as it encourages spending and business investment rather than hoarding cash.