U.S. inflation · 1991–2026
$100 in 1991 has the same buying power as
$244
in 2026
| Cumulative price change | 143.5% |
|---|---|
| Average inflation rate | 2.58% per year |
| Converted amount ($100 base) | $244 |
| Price difference ($100 base) | $144 |
| CPI in 1991 | 136.2 |
| CPI in 2026 | 331.655 |
| Inflation in 1991 | 4.21% |
| Inflation in 2026 | 3.02% |
| $100 in 1991 → 2026 | $244 |
| $100 in 2026 → 1991 | $41.07 |
Uses a partial-year average for the current year; updates with each CPI release.
Between 1991 and 2026, the Consumer Price Index went from 136.2 to 331.655. Cumulatively, prices increased 143.5%, which works out to an average of 2.58% per year. Put differently, a dollar in 1991 bought what $0.41 buys in 2026.
| Amount in 1991 | Value in 2026 |
|---|---|
| $1.00 | $2.44 |
| $5.00 | $12.18 |
| $10.00 | $24.35 |
| $20.00 | $48.70 |
| $50.00 | $122 |
| $100 | $244 |
| $500 | $1,218 |
| $1,000 | $2,435 |
| $5,000 | $12,175 |
| $10,000 | $24,351 |
| $100,000 | $243,506 |
| $1,000,000 | $2,435,059 |
The headline number is an average. Individual categories moved very differently over this period. Here is what $100 of 1991 spending costs in 2026, by category:
| Category | Avg. yearly inflation | $100 in 1991 → |
|---|---|---|
| All items (CPI-U) | 2.58% | $244 |
| Medical care | 3.51% | $335 |
| Energy | 3.26% | $307 |
| Housing | 2.85% | $267 |
| Food | 2.72% | $256 |
| Core (all items less food & energy) | 2.49% | $236 |
| Transportation | 2.41% | $230 |
| Apparel | 0.16% | $106 |
Not shown because the BLS began these indexes after 1991: recreation (1993–), education & communication (1993–).
| Year | CPI | Inflation rate | $100 from 1991 |
|---|---|---|---|
| 1991 | 136.2 | 4.2% | $100 |
| 1993 | 144.5 | 3.0% | $106 |
| 1995 | 152.4 | 2.8% | $112 |
| 1997 | 160.5 | 2.3% | $118 |
| 1999 | 166.6 | 2.2% | $122 |
| 2001 | 177.1 | 2.8% | $130 |
| 2003 | 184 | 2.3% | $135 |
| 2005 | 195.3 | 3.4% | $143 |
| 2007 | 207.342 | 2.8% | $152 |
| 2009 | 214.537 | -0.4% | $158 |
| 2011 | 224.939 | 3.2% | $165 |
| 2013 | 232.957 | 1.5% | $171 |
| 2015 | 237.017 | 0.1% | $174 |
| 2017 | 245.12 | 2.1% | $180 |
| 2019 | 255.657 | 1.8% | $188 |
| 2021 | 270.97 | 4.7% | $199 |
| 2023 | 304.702 | 4.1% | $224 |
| 2025 | 321.943 | 2.6% | $236 |
| 2026 | 331.655 | 3.0% | $244 |
Long periods are sampled every 2 years; the calculator above covers any pair of years.
MLA: “Inflation from 1991 to 2026: $100 is worth $244 today.” InflationCalculator.com, U.S. Bureau of Labor Statistics CPI-U data, https://inflationcalculator.com/inflation/1991-to-2026/
APA: InflationCalculator.com. Inflation from 1991 to 2026. Based on U.S. Bureau of Labor Statistics CPI-U data. Retrieved from https://inflationcalculator.com/inflation/1991-to-2026/
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.