Inflation & buying power
What is 1980 dollars worth today?
$1 in 1980 has the same buying power as about $4.07 today (May 2026). Cumulative inflation since 1980 is about 307%, or roughly 3.1% per year over 46 years.
What 1980 money is worth today
| In 1980 | Worth today (May 2026) |
|---|---|
| $10.00 | $40.67 |
| $100.00 | $406.66 |
| $1,000 | $4,067 |
| $10,000 | $40,666 |
| $100,000 | $406,663 |
Based on the U.S. Consumer Price Index (CPI-U). A 1980 dollar is worth about $4.07 now.
What this means
A dollar in 1980 — during the 1980s — stretched a lot further than it does now. To match that same buying power today you'd need about $4.07, because everyday prices have climbed about 307% in the 46 years since.
Put another way, today's dollar buys what about $0.25 bought in 1980.
The inflation behind the number
- Total inflation since 1980: about 307%.
- Average annual inflation: about 3.1% per year.
- Time span: 46 years (1980 → 2026).
- Source: CPI-U (CPIAUCNS), U.S. Bureau of Labor Statistics via FRED.
Frequently asked questions
How much is $1 from 1980 worth today?
$1 in 1980 has the same buying power as about $4.07 in May 2026, because prices have risen roughly 307% since then (an average of about 3.1% a year).
How much has inflation been since 1980?
Cumulative inflation from 1980 to May 2026 is about 307%. In other words, something that cost $100 in 1980 costs about $406.66 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.