What was money really worth?
A free inflation calculator with a human twist. See what $100 in 1850 meant in months of salary, loaves of bread, and weeks of work. Then watch it melt over time.
$100 in 1850 ≈ $7,113 today · was 10 months of average salary · only 1.4% of its value survives today. Full breakdown
Translate Money Across Time
Enter an amount, pick a year and country. We show what that money actually meant for real people.
1800–2025
up to 2026
Quick examples
Historical Rich-O-Meter
Enter your salary — see where you would rank in history
Work Hours Per Purchase
Hours of work needed to buy everyday items across history
Explore the global distribution
Global Income
Rank Calculator
Compare your income with the world. See your global percentile, adjusted for local purchasing power.
Thresholds: USD per person / year · 2024 prices
Higher purchasing power than about 94.5% of people worldwide.
Rank illustration — width does not show income frequency.
Your income across regions
Same purchasing power, compared with people in each World Bank region. Approximate 2024 ranks.
North America
Top 44.6%Median: $29,859Europe & Central Asia
Top 16.2%Median: $16,328East Asia & Pacific
Top 3.4%Median: $5,844South Asia
Top <0.1%Median: $2,586Latin America & Caribbean
Top 3.6%Median: $6,260Middle East, North Africa, Afghanistan & Pakistan
Top 2.5%Median: $2,917Sub-Saharan Africa
Top <0.1%Median: $1,394
Medians are per person / year, expressed as equivalent purchasing power in USD in United States at 2024 prices. They are not local salaries or thresholds for the displayed rank.
What is purchasing power?
And why it matters more than inflation numbers
Purchasing power is what a unit of money actually buys. A dollar is not the same dollar it was in 1950. In 1950 that dollar bought four loaves of bread. Today it buys a third of one. The number on the bill didn't change. The bread did.
Most inflation calculators stop at the number. $100 in 1920 is worth about $1,636 today — fine, but that number floats in space. It doesn't tell you that $100 in 1920 represented about 1.0 month of average pay, bought roughly 1,000 loaves of bread, or covered several months of rent. That's the part that makes history real.
Inflation is what erodes purchasing power. In the USA, cumulative CPI inflation between 1920 and today is over 1,500%. That sounds abstract until you convert it: what cost $1 back then costs about $16 now. But some things moved faster than CPI and some slower. Healthcare, education, and urban housing all outpaced the headline rate by a wide margin. Electronics went the other way — a 1980 calculator cost more in real terms than a 2026 smartphone.
That's why a good inflation calculator should show the texture, not just the multiplier. Weeks of work, loaves of bread, months of rent — numbers you can actually picture.
How we calculate historical inflation
Plain-English methodology — no hidden assumptions
The math itself is basic. We take the Consumer Price Index value for the target year and divide it by the CPI for the source year. For $100 in 1920 in the USA that ratio works out to about ×16.4, so $100 × 16.4 ≈ $1,636. Every mainstream inflation calculator uses this formula. Differences come from which CPI series each site picks and how they handle years before official data exists.
For the USA, the Bureau of Labor Statistics publishes CPI-U back to 1913. For anything earlier — 1800 to 1912 — we use the reconstructed series from MeasuringWorth.com, which stitches together wholesale price surveys, wage records, and commodity data. For the UK, the Bank of England's Millennium Dataset covers 1750 onwards. German data picks up at 1870. Each country's data source is documented on our sources page.
When a specific year has no data point in our dataset, we interpolate linearly between the two nearest known years. This is standard practice in historical economics. It carries more uncertainty the further back you go. Pre-1850 figures are estimates, not exact values.
Wage context comes from the same official sources plus academic wage series. Bread prices, rent, and gasoline use curated historical datasets where reliable records exist. If we don't have good data for a specific commodity in a specific year, we leave it out rather than guess. See the full methodology for details.
What makes RealWorth different
We're not the only inflation calculator. Here's what we do that others don't.
Context, not just conversion
The US Bureau of Labor Statistics has a CPI calculator. It works and it's accurate. It also gives you a single number and nothing else. RealWorth shows you what that number meant in weeks of salary, loaves of bread, and monthly rent — the stuff that makes the math concrete. Try the calculator ↑
Six countries, one interface
Most historical inflation tools cover only one country. RealWorth runs the same math across the USA, UK, Germany, France, Canada, and Japan, which lets you compare how currencies diverged through the same events — WWI, the Depression, the 1970s oil shocks. A British pound in 1970 did not lose value the same way a US dollar did. Switch countries in the calculator ↑
Historical Rich-O-Meter: where your salary ranks in history
Enter your current salary and pick a year. We'll convert it to that year's prices and rank it among all adults at the time, using the World Inequality Database. $60,000 in 2024 sits around the 56th percentile of US adults — middle class — but the same purchasing power in 1920 would have put you in the top 5%. Check your historical rank ↑
Where You Are Rich: compare published wages
Our WealthMap compares your salary with published median wage benchmarks. Observation years and employee coverage vary; source details help you choose a comparison, and estimated medians include sensitivity ranges. Open the WealthMap ↑
All free, no signup
Every feature on the site is free. No registration, no paywall, no locked premium tier. Good tools like this should be free, so this one is.
What is your global income percentile?
How does your household income compare with incomes around the world? The Global Income Rank Calculator is a free global income percentile calculator that estimates your worldwide rank using World Bank data. Enter your monthly or annual income after tax, where you live and how many people share that income. The result accounts for differences in local prices.
How to calculate your worldwide income rank
- Choose annual or monthly income and your country of residence.
- Enter household take-home income, including benefits, in the displayed currency.
- Count everyone sharing that income, including children, then calculate.
Use 2024 income and prices to match the data. The calculation uses the 2024 global distribution and 2021 purchasing power parity (PPP), updated with each country's consumer price index. If you enter your current salary, treat the result as an approximate comparison with that earlier distribution.
What does being in the global top 5% mean?
Top 5% corresponds to the 95th percentile: about 95% of people have lower measured income or consumption per person. The comparison is based on household purchasing power. It does not rank your assets, net worth or individual salary.
The pyramid shows your position in the population. In the violin view, wider sections mean more people fall within that income range; the ranges use equal intervals on a logarithmic scale. The regional cards show how the same purchasing power compares within each World Bank region.
Why select a country for a global ranking?
A dollar buys different amounts in different places. Your country sets the currency and the adjustment for local prices. You can select the United States, United Kingdom, Germany, France, Canada, Japan, Poland or Ukraine. Whichever you choose, the calculator compares your household with people worldwide.
Where do the data come from, and how accurate is the result?
The data come from the World Bank Poverty and Inequality Platform, with household-consumption PPP and consumer price indices used to compare purchasing power. The calculator estimates your position between 38 published global thresholds. Some national surveys measure income and others measure consumption. Very high incomes can be underrepresented, so the percentile is an estimate.
This calculator uses a separate dataset from the other tools on this page. For a comparison across history, use Historical Rich-O-Meter. To compare your salary with published wage benchmarks in different countries, use Where You Are Rich.
You can use the calculator without an account, and your income stays on your device. Calculate your global income rank ↑ · Methodology
Popular calculations
Hand-picked conversions across history — tap any one to see the full story
A few common questions
A little context for exploring RealWorth.
How can I find my global income percentile?
Use the Global Income Rank Calculator on this page. Enter annual or monthly household take-home income, your country of residence and the number of people supported. It estimates your worldwide rank using World Bank income and consumption data adjusted for purchasing power. Top 5% means approximately the 95th percentile, not a net-wealth ranking.
What can I do with RealWorth?
Compare the value of money across time, explore historical salary comparisons, and discover interactive stories about the scale, history and movement of money. Each tool explains its sources and limitations.
Is RealWorth free to use?
Yes. The calculators, charts and visualizations are free, with no account or subscription required. Email updates are optional.
Which countries and years can I explore?
The inflation calculator covers the United States, United Kingdom, Germany, France, Canada and Japan. Available years depend on the country, currency and dataset. Check the selected tool for its supported range; the maps and other visualizations have their own coverage.
Where do the numbers come from?
RealWorth uses official statistical sources, published historical research and documented datasets. Inflation calculations use consumer price indices or published historical currency conversion factors. Wage and everyday-price comparisons use separate series. The methodology and sources pages explain the calculations and their limitations.
How precise are historical comparisons?
They are estimates, not exact measures of an individual’s living standards. Data coverage varies, and some series use interpolation between observations. Currency reforms and unsupported periods need special handling; the tools flag limitations or withhold a result when a reliable comparison is unavailable.
How can I report a problem or ask a question?
Email realworth.contact@gmail.com with the page link and a short description. For a calculation, include the country, amount and years you selected so we can check the same example.
For a closer look: Methodology · Data sources · Contact us
All values are estimates for historical and educational purposes only. Not financial advice. CPI data: BLS, Bank of England, Destatis, INSEE, Statistics Canada, Statistics Bureau of Japan, MeasuringWorth.com. Methodology →