$100.00 in 1931 is worth about $2,177.67 today (2026 prices).
2026 is still in progress, so this figure averages the months published so far, not a full year.
| US | Equivalent value |
|---|---|
| $1.00 | $21.78 |
| $10.00 | $217.77 |
| $100.00 | $2,177.67 |
| $1,000.00 | $21,777 |
| $10,000 | $217,767 |
| $100,000 | $2,177,670 |
| $1,000,000 | $21,776,696 |
| Year | CPI | Equivalent value |
|---|---|---|
| 1931 | 15.2 | $100.00 |
| 1932 | 13.6 | $89.70 |
| 1933 | 12.9 | $85.04 |
| 1934 | 13.4 | $88.00 |
| 1935 | 13.7 | $90.25 |
| 1936 | 13.9 | $91.18 |
| 1937 | 14.4 | $94.58 |
| 1938 | 14.1 | $92.66 |
| 1939 | 13.9 | $91.45 |
| 1940 | 14.0 | $92.11 |
| 1941 | 14.7 | $96.82 |
| 1942 | 16.3 | $107.40 |
| 1943 | 17.3 | $113.81 |
| 1944 | 17.6 | $115.68 |
| 1945 | 18.0 | $118.31 |
| 1946 | 19.5 | $128.33 |
| 1947 | 22.3 | $146.80 |
| 1948 | 24.0 | $158.09 |
| 1949 | 23.8 | $156.55 |
| 1950 | 24.1 | $158.25 |
| 1951 | 26.0 | $170.69 |
| 1952 | 26.6 | $174.58 |
| 1953 | 26.8 | $176.01 |
| 1954 | 26.9 | $176.55 |
| 1955 | 26.8 | $176.06 |
| 1956 | 27.2 | $178.74 |
| 1957 | 28.1 | $184.72 |
| 1958 | 28.9 | $189.76 |
| 1959 | 29.1 | $191.68 |
| 1960 | 29.6 | $194.47 |
| 1961 | 29.9 | $196.55 |
| 1962 | 30.3 | $198.91 |
| 1963 | 30.6 | $201.37 |
| 1964 | 31.0 | $203.95 |
| 1965 | 31.5 | $207.18 |
| 1966 | 32.5 | $213.43 |
| 1967 | 33.4 | $219.35 |
| 1968 | 34.8 | $228.72 |
| 1969 | 36.7 | $241.21 |
| 1970 | 38.8 | $255.29 |
| 1971 | 40.5 | $266.25 |
| 1972 | 41.8 | $274.97 |
| 1973 | 44.4 | $291.95 |
| 1974 | 49.3 | $324.22 |
| 1975 | 53.8 | $353.87 |
| 1976 | 56.9 | $374.20 |
| 1977 | 60.6 | $398.53 |
| 1978 | 65.2 | $428.94 |
| 1979 | 72.6 | $477.22 |
| 1980 | 82.4 | $541.87 |
| 1981 | 90.9 | $597.88 |
| 1982 | 96.5 | $634.53 |
| 1983 | 99.6 | $654.92 |
| 1984 | 103.9 | $683.08 |
| 1985 | 107.6 | $707.31 |
| 1986 | 109.6 | $720.73 |
| 1987 | 113.6 | $747.14 |
| 1988 | 118.3 | $777.60 |
| 1989 | 124.0 | $815.14 |
| 1990 | 130.7 | $859.14 |
| 1991 | 136.2 | $895.53 |
| 1992 | 140.3 | $922.65 |
| 1993 | 144.5 | $949.88 |
| 1994 | 148.2 | $974.65 |
| 1995 | 152.4 | $1,001.99 |
| 1996 | 156.8 | $1,031.37 |
| 1997 | 160.5 | $1,055.48 |
| 1998 | 163.0 | $1,071.86 |
| 1999 | 166.6 | $1,095.31 |
| 2000 | 172.2 | $1,132.30 |
| 2001 | 177.1 | $1,164.30 |
| 2002 | 179.9 | $1,182.77 |
| 2003 | 184.0 | $1,209.61 |
| 2004 | 188.9 | $1,242.00 |
| 2005 | 195.3 | $1,284.14 |
| 2006 | 201.6 | $1,325.57 |
| 2007 | 207.3 | $1,363.37 |
| 2008 | 215.3 | $1,415.72 |
| 2009 | 214.5 | $1,410.69 |
| 2010 | 218.1 | $1,433.82 |
| 2011 | 224.9 | $1,479.08 |
| 2012 | 229.6 | $1,509.69 |
| 2013 | 233.0 | $1,531.81 |
| 2014 | 236.7 | $1,556.65 |
| 2015 | 237.0 | $1,558.50 |
| 2016 | 240.0 | $1,578.16 |
| 2017 | 245.1 | $1,611.78 |
| 2018 | 251.1 | $1,651.15 |
| 2019 | 255.7 | $1,681.07 |
| 2020 | 258.8 | $1,701.81 |
| 2021 | 271.0 | $1,781.76 |
| 2022 | 292.7 | $1,924.35 |
| 2023 | 304.7 | $2,003.56 |
| 2024 | 313.7 | $2,062.66 |
| 2025 | 321.9 | $2,116.93 |
| 2026 | 331.2 | $2,177.67 |
Based on the official consumer price index (CPI) for this country — for the US, the Bureau of Labor Statistics' CPI-U, averaged from monthly figures to a single annual value; for Korea and Japan, the World Bank's annual CPI series. A gap in the source data is shown as a gap, never estimated or interpolated.
US: 1913–2026