Inflation & buying power
What is 1984 dollars worth today?
$1 in 1984 has the same buying power as about $3.23 today (May 2026). Cumulative inflation since 1984 is about 223%, or roughly 2.8% per year over 42 years.
What 1984 money is worth today
| In 1984 | Worth today (May 2026) |
|---|---|
| $10.00 | $32.26 |
| $100.00 | $322.60 |
| $1,000 | $3,226 |
| $10,000 | $32,260 |
| $100,000 | $322,597 |
Based on the U.S. Consumer Price Index (CPI-U). A 1984 dollar is worth about $3.23 now.
What this means
A dollar in 1984 — during the 1980s — stretched a lot further than it does now. To match that same buying power today you'd need about $3.23, because everyday prices have climbed about 223% in the 42 years since.
Put another way, today's dollar buys what about $0.31 bought in 1984.
The inflation behind the number
- Total inflation since 1984: about 223%.
- Average annual inflation: about 2.8% per year.
- Time span: 42 years (1984 → 2026).
- Source: CPI-U (CPIAUCNS), U.S. Bureau of Labor Statistics via FRED.
Frequently asked questions
How much is $1 from 1984 worth today?
$1 in 1984 has the same buying power as about $3.23 in May 2026, because prices have risen roughly 223% since then (an average of about 2.8% a year).
How much has inflation been since 1984?
Cumulative inflation from 1984 to May 2026 is about 223%. In other words, something that cost $100 in 1984 costs about $322.60 now.
Where does this data come from?
It uses the U.S. Consumer Price Index for All Urban Consumers (CPI-U, series CPIAUCNS) published by the U.S. Bureau of Labor Statistics via FRED, using annual-average CPI for past years and the latest monthly value for today.
Last reviewed June 20, 2026. Figures based on the Consumer Price Index (CPI) from the U.S. Bureau of Labor Statistics. Estimates for general education, not financial advice.