$100 in 1990 is worth this in 2025
$246.32
Total inflation+146.3%
Average per year2.61%/yr
$100 today bought this in 1990$40.60
Equivalent value over time
BLS CPI-U annual averages (approx.)
$246$185$123$62$0
19901999200820162025
What a dollar amount from any year is worth today (CPI-U)
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$100 in 1990 is worth this in 2025
Prices are tracked by the Consumer Price Index (CPI-U). Pick an amount and two years, and this converts between them using annual average CPI — showing total inflation, the average annual rate, and how the amount grew year by year. It works in both directions: what 1990 dollars are worth now, or what today's dollars would have bought then.
The conversion multiplies the amount by the ratio of target-year CPI to starting-year CPI. Total inflation describes the full price-level change, while the annualized rate expresses the same change as a compounded yearly average.
CPI-U is a national average basket and may differ from personal inflation dominated by rent, medical care, education or a particular city. Annual averages also smooth large changes within a year.
Inputs are applied directly to standard finance formulas with monthly compounding where relevant. Results are estimates in the selected currency; they do not include every tax, fee, benefit, market event or local rule. Try a conservative and an optimistic case before making a decision.
Last reviewed: August 2026. Primary references include the IRS 2026, SSA, BLS CPI, U.S. DOL, CFPB.
About $246 in 2025 dollars — prices rose to roughly two-and-a-half times their 1990 level over 35 years.
The Consumer Price Index for All Urban Consumers, published monthly by the Bureau of Labor Statistics. It is the standard measure of US consumer inflation.
Amount × (CPI in the target year ÷ CPI in the starting year), using annual average index values.
CPI is a national average basket. Housing, healthcare, tuition and childcare have risen faster than the overall index in many cities.
All math runs in your browser and your inputs are never sent to a server. Settings are saved locally and share links encode the state in the URL. For information only — not investment or tax advice.