Inflation Calculator

An Inflation Calculator is a financial tool that helps you see how inflation affects money over time. It has two modes: (1) Future cost — what today's price will be in N years, and (2) Current value from past price — what a price from N years ago would be worth in today's money. It uses current or past amount, inflation rate, and time period to give you the result.

The calculator uses the formula: Result = Amount × (1 + Inflation Rate)^Years. In future mode: you enter current cost and get future cost after N years. In past mode: you enter a past price and get the equivalent current price (what that old price would be worth today). For example, at 6% inflation, ₹1 lakh today becomes about ₹1.34 lakhs in 5 years; or ₹1 lakh from 5 years ago is worth about ₹1.34 lakhs in today's terms.

This mode answers: 'What would a price from the past be worth in today's money?' You enter the past price (e.g. what something cost 10 years ago) and how many years ago, and the calculator gives you the equivalent current price — the amount you'd need today to have the same purchasing power. Useful for comparing old prices to today or understanding how much value has changed.

The inflation rate in India typically ranges between 4-6% per annum, though it can vary based on economic conditions. The Reserve Bank of India (RBI) targets an inflation rate of around 4% with a tolerance band of ±2%. Historical average is around 5-6%.

Understanding future costs with inflation helps you plan your finances better. It shows you how much more you'll need to save for future expenses like education, healthcare, retirement, or major purchases. Without accounting for inflation, you may underestimate your future financial needs.

Use the inflation calculator to plan for major expenses like children's education (future education costs), healthcare, retirement corpus, or any long-term goal. Use future-cost mode to see what you'll need later; use past-price mode to see how much old amounts are worth today. It helps ensure your savings and investments keep pace with inflation.

For general planning, use 5-6% as a conservative estimate. For education costs, use 7-8% as education inflation is typically higher. For healthcare, use 8-10% as medical costs rise faster. You can also check current RBI inflation data or use historical averages for more accurate projections.

The calculator provides estimates based on the inflation rate you input. Actual inflation rates can vary year to year, so the results are projections. It's best to use average historical inflation rates or consult current economic forecasts for more accurate planning. The calculator gives you a realistic estimate to help with financial planning.

Yes! You can adjust the time period (or years ago) slider or input to see how costs change over different periods (1 year, 5 years, 10 years, up to 100 years). This helps you understand both short-term and long-term impact of inflation on your expenses.