# What is $100 in 1984 worth today? Inflation-adjusted value of 1984 dollars in 2026, based on US Bureau of Labor Statistics, CPI-U annual averages. **$100 in 1984** has the same buying power as about **$315.69** in 2026. Prices rose 215.7% over 42 years, an average of 2.77% per year, and the dollar lost about 68% of its 1984 purchasing power. $100 in 1984 equals $315.69 in 2026 dollars Cumulative inflation 215.7% 1984 to 2026 Inflation rate in 1984 4.3% CPI 103.9 vs 1983 CPI-U annual average: 103.9 in 1984, 328 in 2026 (1982–84 = 100). Multiplier: 3.157. [Calculate a different amount or end year](https://inflationcalculator.app/inflation?amount=100&from=1984&to=2026). ## 1984 dollars in 2026 dollars | Amount in 1984 | Value in 2026 | | --- | --- | | $1 | $3.16 | | $5 | $15.78 | | $10 | $31.57 | | $20 | $63.14 | | $50 | $157.84 | | $100 | $315.69 | | $500 | $1,578 | | $1,000 | $3,157 | | $10,000 | $31,569 | | $100,000 | $315,688 | ## Value of $100 from 1984, year by year What $100 from 1984 was worth in each later year, with that year's inflation rate. | Year | $100 in 1984 equals | Inflation rate | | --- | --- | --- | | 1984 | $100 | 4.3% | | 1985 | $103.56 | 3.6% | | 1986 | $105.49 | 1.9% | | 1987 | $109.34 | 3.6% | | 1988 | $113.86 | 4.1% | | 1989 | $119.35 | 4.8% | | 1990 | $125.79 | 5.4% | | 1991 | $131.09 | 4.2% | | 1992 | $135.03 | 3.0% | | 1993 | $139.08 | 3.0% | | 1994 | $142.64 | 2.6% | | 1995 | $146.68 | 2.8% | | 1996 | $151.01 | 3.0% | | 1997 | $154.48 | 2.3% | | 1998 | $156.88 | 1.6% | | 1999 | $160.35 | 2.2% | | 2000 | $165.74 | 3.4% | | 2001 | $170.45 | 2.8% | | 2002 | $173.15 | 1.6% | | 2003 | $177.09 | 2.3% | | 2004 | $181.81 | 2.7% | | 2005 | $187.97 | 3.4% | | 2006 | $194.03 | 3.2% | | 2007 | $199.52 | 2.8% | | 2008 | $207.22 | 3.9% | | 2009 | $206.45 | -0.4% | | 2010 | $209.91 | 1.7% | | 2011 | $216.46 | 3.1% | | 2012 | $220.98 | 2.1% | | 2013 | $224.25 | 1.5% | | 2014 | $227.82 | 1.6% | | 2015 | $228.10 | 0.1% | | 2016 | $230.99 | 1.3% | | 2017 | $235.90 | 2.1% | | 2018 | $241.67 | 2.4% | | 2019 | $246.10 | 1.8% | | 2020 | $249.09 | 1.2% | | 2021 | $260.83 | 4.7% | | 2022 | $281.71 | 8.0% | | 2023 | $292.69 | 3.9% | | 2024 | $301.73 | 3.1% | | 2025 | $308.95 | 2.4% | | 2026 | $315.69 | 2.2% | ## Questions about 1984 dollars ### What is $100 in 1984 worth today? $100 in 1984 is worth about $315.69 in 2026. The US dollar lost roughly 68% of its 1984 purchasing power, so it takes 3.16 2026 dollars to buy what one dollar bought in 1984. Source: US Bureau of Labor Statistics, CPI-U annual averages (CPI 103.9 in 1984, 328 in 2026). ### How much has inflation been since 1984? Cumulative US inflation from 1984 to 2026 is about 215.7%, an average of 2.77% per year over 42 years. ### What is $1,000 in 1984 worth in 2026? $1,000 in 1984 has the same buying power as about $3,157 in 2026. ### What was the inflation rate in 1984? The US inflation rate in 1984 was 4.3%, measured as the change in the annual average CPI-U from 1983 (99.6) to 1984 (103.9). [← 1983 dollars today](https://inflationcalculator.app/inflation/1983)[All years · Inflation Calculator](https://inflationcalculator.app/inflation)[1985 dollars today →](https://inflationcalculator.app/inflation/1985) Method: value = amount × (CPI2026 ÷ CPI1984). Figures are national averages for educational use and are not financial advice. See [Understanding the CPI](https://inflationcalculator.app/learn/understanding-cpi) and [the history of US inflation](https://inflationcalculator.app/learn/history-of-us-inflation).