All calculators
Free tools with official CPI data to understand how inflation affects your money.
Inflation Calculator
Calculate what a past amount is worth today using historical CPI data. Spain, EU and USA since 1960. Instant results.
Cost of Living Calculator
Compare cost of living between cities. Find out what salary you need to live the same lifestyle elsewhere.
Purchasing Power Erosion
Discover how much your savings lose to inflation. Year-by-year visualisation with real data.
Real Salary Calculator
Check whether your pay rise actually beats inflation or loses purchasing power.
What are these calculators for?
Inflation is one of the economic phenomena that has the greatest impact on people's daily lives, yet its effect can be difficult to quantify. These tools let you visualise that impact using real official CPI data.
Whether you want to know what money from 20 years ago is worth today, whether your salary has gained or lost purchasing power, or how much you would need to earn in another city to maintain your standard of living, you will find the answer here.
All calculations are based on CPI data published by official bodies: ONS (United Kingdom), INE (Spain), INSEE (France), Destatis (Germany) and INE (Portugal). Historical data prior to 1995 is supplemented with series from the World Bank and the OECD.