U.S. inflation · 1975–2025
$100 in 1975 has the same buying power as
$598
in 2025
| Cumulative price change | 498.4% |
|---|---|
| Average inflation rate | 3.64% per year |
| Converted amount ($100 base) | $598 |
| Price difference ($100 base) | $498 |
| CPI in 1975 | 53.8 |
| CPI in 2025 | 321.943 |
| Inflation in 1975 | 9.13% |
| Inflation in 2025 | 2.63% |
| $100 in 1975 → 2025 | $598 |
| $100 in 2025 → 1975 | $16.71 |
Between 1975 and 2025, the Consumer Price Index went from 53.8 to 321.943. Cumulatively, prices increased 498.4%, which works out to an average of 3.64% per year. Put differently, a dollar in 1975 bought what $0.17 buys in 2025.
| Amount in 1975 | Value in 2025 |
|---|---|
| $1.00 | $5.98 |
| $5.00 | $29.92 |
| $10.00 | $59.84 |
| $20.00 | $120 |
| $50.00 | $299 |
| $100 | $598 |
| $500 | $2,992 |
| $1,000 | $5,984 |
| $5,000 | $29,920 |
| $10,000 | $59,841 |
| $100,000 | $598,407 |
| $1,000,000 | $5,984,071 |
The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1975 spending costs in 2025, by category:
| Category | Avg. yearly inflation | $100 in 1975 → |
|---|---|---|
| All items (CPI-U) | 3.64% | $598 |
| Medical care | 5.13% | $1,221 |
| Housing | 3.92% | $684 |
| Energy | 3.86% | $664 |
| Core (all items less food & energy) | 3.68% | $609 |
| Food | 3.53% | $568 |
| Transportation | 3.44% | $543 |
| Apparel | 1.20% | $181 |
Not shown because the BLS began these indexes after 1975: recreation (1993–), education & communication (1993–).
| Year | CPI | Inflation rate | $100 from 1975 |
|---|---|---|---|
| 1975 | 53.8 | 9.1% | $100 |
| 1977 | 60.6 | 6.5% | $113 |
| 1979 | 72.6 | 11.3% | $135 |
| 1981 | 90.9 | 10.3% | $169 |
| 1983 | 99.6 | 3.2% | $185 |
| 1985 | 107.6 | 3.6% | $200 |
| 1987 | 113.6 | 3.6% | $211 |
| 1989 | 124 | 4.8% | $230 |
| 1991 | 136.2 | 4.2% | $253 |
| 1993 | 144.5 | 3.0% | $269 |
| 1995 | 152.4 | 2.8% | $283 |
| 1997 | 160.5 | 2.3% | $298 |
| 1999 | 166.6 | 2.2% | $310 |
| 2001 | 177.1 | 2.8% | $329 |
| 2003 | 184 | 2.3% | $342 |
| 2005 | 195.3 | 3.4% | $363 |
| 2007 | 207.342 | 2.8% | $385 |
| 2009 | 214.537 | -0.4% | $399 |
| 2011 | 224.939 | 3.2% | $418 |
| 2013 | 232.957 | 1.5% | $433 |
| 2015 | 237.017 | 0.1% | $441 |
| 2017 | 245.12 | 2.1% | $456 |
| 2019 | 255.657 | 1.8% | $475 |
| 2021 | 270.97 | 4.7% | $504 |
| 2023 | 304.702 | 4.1% | $566 |
| 2025 | 321.943 | 2.6% | $598 |
Long periods are sampled every 2 years; the calculator above covers any pair of years.
MLA: “Inflation from 1975 to 2025: $100 is worth $598 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1975-to-2025/
APA: InflationCalculator.com. Inflation from 1975 to 2025. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1975-to-2025/
Source: U.S. Bureau of Labor Statistics, CPI-U annual averages (series CUUR0000SA0; category indexes listed on the data sources page). See how these numbers are calculated.