What is $1 from 1986 worth today?
$1 in 1986 is worth $3.07 in September 2026, based on the official Consumer Price Index. Prices have risen 207% since 1986, an average of 2.83% a year over 40 years. In other words, prices have doubled about 1.6 times, and a dollar today buys 32.5% of what it bought in 1986.
The same ratio applies to any amount: $20 from 1986 is worth $61.49, $100 is worth $307.43 and $1,000 is worth $3,074 in today's dollars.
Inflation in 1986
The CPI-U averaged 109.6 in 1986, up 1.9% from 107.6 in 1985. From December 1985 to December 1986, prices rose 1.1%. Ranked by annual inflation, 1986 is number 70 of the 112 years from 1914 to 2025.
In the 1980s, annual inflation averaged 5.5% a year. The highest rate was 13.5% in 1980 and the lowest 1.9% in 1986, so 1986 had the decade's lowest inflation.
1986 prices in today's money, and today's prices in 1986 money
If something cost $5 in 1986, the same buying power today is $15.37. Going the other way, $100 in September 2026 would have bought what $32.53 bought in 1986, and a $60,000 salary today has the buying power of a $19,517 salary in 1986.
If your pay in 1986 was, say, $1,000 a month, you would need about $3,074 a month in September 2026 to afford the same basket of goods and services. Remember that this is an average across consumer spending: some prices, such as housing, health care and tuition, have risen faster than the CPI, while others have risen more slowly.
How this 1986 inflation figure is calculated
The calculation divides the latest CPI-U (336.94 for September 2026) by the 1986 annual average (109.6): 336.94 ÷ 109.6 = 3.0743. Multiply any 1986 amount by 3.0743 to convert it to September 2026 dollars. The data is the CPI for All Urban Consumers, U.S. city average, all items, not seasonally adjusted (BLS series CUUR0000SA0), published by the U.S. Bureau of Labor Statistics.
Use the calculator above to pick a specific month in 1986 or a different end date. See also $1 in 1985 and $1 in 1987. All years are on the main US inflation calculator page.