Inflation calculatorBy yearPricesThen vs. now

$100 in 1956 is worth $1,239.51 today

$1,239.51

Prices in Sep 2026 are 1139.5% higher than the 1956 average, an average inflation rate of about 3.65% per year. The 1956 CPI-U annual average was 27.183; the Sep 2026 index is 336.94.

$0$311$622$933$1,24419561965197419831992200120102019

Common amounts

1956Sep 2026
$1$12.40
$5$61.98
$10$123.95
$20$247.90
$50$619.75
$100$1,239.51
$500$6,197.55
$1,000$12,395.10
$10,000$123,950.95

Year by year

Year$100 from 1956Inflation rate
1956$100.001.5%
1957$103.343.3%
1958$106.162.7%
1959$107.231.0%
1960$108.801.5%
1961$109.961.1%
1962$111.281.2%
1963$112.661.2%
1964$114.101.3%
1965$115.911.6%
1966$119.413.0%
1967$122.722.8%
1968$127.964.3%
1969$134.955.5%
1970$142.835.8%
1971$148.964.3%
1972$153.833.3%
1973$163.346.2%
1974$181.3911.1%
1975$197.989.1%
1976$209.355.7%
1977$222.966.5%
1978$239.987.6%
1979$266.9811.3%
1980$303.1613.5%
1981$334.4910.3%
1982$355.006.1%
1983$366.403.2%
1984$382.164.3%
1985$395.713.5%
1986$403.221.9%
1987$418.003.7%
1988$435.044.1%
1989$456.044.8%
1990$480.665.4%
1991$501.014.2%
1992$516.193.0%
1993$531.423.0%
1994$545.282.6%
1995$560.582.8%
1996$577.012.9%
1997$590.502.3%
1998$599.661.6%
1999$612.782.2%
2000$633.483.4%
2001$651.382.8%
2002$661.711.6%
2003$676.732.3%
2004$694.852.7%
2005$718.423.4%
2006$741.603.2%
2007$762.762.9%
2008$792.043.8%
2009$789.22-0.4%
2010$802.171.6%
2011$827.493.2%
2012$844.612.1%
2013$856.981.5%
2014$870.891.6%
2015$871.920.1%
2016$882.921.3%
2017$901.732.1%
2018$923.752.4%
2019$940.491.8%
2020$952.101.2%
2021$996.824.7%
2022$1,076.608.0%
2023$1,120.914.1%
2024$1,153.972.9%
2025$1,184.342.6%

Use the calculator for other amounts and years.

Source: U.S. Bureau of Labor Statistics, Consumer Price Index (series CUUR0000SA0), via the BLS Public Data API. Data retrieved 2026-10-21. BLS.gov cannot vouch for the data or analyses derived from these data after the data have been retrieved from BLS.gov.