$100 in 1990 is worth $262 today (CPI)
$262
Updated June 1, 2026 · BLS / FRED (CPIAUCSL)
$100 in 1990 is worth $262.13 in today's dollars, adjusted by the official U.S. Consumer Price Index (CPI-U), which rose 162% since then. BLS/FRED data through June 1, 2026.
One hundred dollars in 1990 was real spending money for a household, above the level of loose change. Carrying it to today's dollars captures the Great Moderation, when inflation eased toward 3% a year. The change is purchasing power re-priced under that milder regime, not investment growth. It measures only how a moderate sum's reach slips when even slow inflation compounds across more than three decades.
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Year by year
| Year | Equivalent value |
|---|---|
| 1990 | $105 |
| 2000 | $137 |
| 2010 | $172 |
| 2020 | $204 |
| 2026 | $262 |
Selected milestones; the math uses every month of the official series.
Put differently: what cost $100 in 1990 costs $262.13 today. A dollar from 1990 buys only 38% of what it bought then — prices multiplied 2.6× over the period.
By the 1990s inflation had settled near 3%, opening the long era of "Great Moderation" price stability.
Frequently asked questions
How is the value of $100 from 1990 calculated?
We divide today's CPI-U index level by the 1990 level, as published by the U.S. Bureau of Labor Statistics. The cumulative change is 162% — a factor of 2.62.
Which inflation measure is used?
CPI-U, the broadest official U.S. consumer price index (all urban consumers), the same series used by the BLS inflation calculator.
Does this include investment returns?
No. This is pure purchasing-power adjustment. Money invested in stocks or bonds over the same period would have grown far more than inflation.
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Descriptive, educational content computed from official public data. Not investment advice. Past performance does not guarantee future results.