$100 in 1917 is worth $2,627.21 today
$2,627.21
Prices in Sep 2026 are 2527.2% higher than the 1917 average, an average inflation rate of about 3.04% per year. The 1917 CPI-U annual average was 12.825; the Sep 2026 index is 336.94.
Common amounts
| 1917 | Sep 2026 |
|---|---|
| $1 | $26.27 |
| $5 | $131.36 |
| $10 | $262.72 |
| $20 | $525.44 |
| $50 | $1,313.61 |
| $100 | $2,627.21 |
| $500 | $13,136.06 |
| $1,000 | $26,272.12 |
| $10,000 | $262,721.25 |
Year by year
| Year | $100 from 1917 | Inflation rate |
|---|---|---|
| 1917 | $100.00 | 17.8% |
| 1918 | $117.28 | 17.3% |
| 1919 | $135.15 | 15.2% |
| 1920 | $156.27 | 15.6% |
| 1921 | $139.18 | -10.9% |
| 1922 | $130.60 | -6.2% |
| 1923 | $132.94 | 1.8% |
| 1924 | $133.53 | 0.4% |
| 1925 | $136.78 | 2.4% |
| 1926 | $138.01 | 0.9% |
| 1927 | $135.35 | -1.9% |
| 1928 | $133.79 | -1.2% |
| 1929 | $133.79 | 0.0% |
| 1930 | $130.21 | -2.7% |
| 1931 | $118.58 | -8.9% |
| 1932 | $106.37 | -10.3% |
| 1933 | $100.84 | -5.2% |
| 1934 | $104.35 | 3.5% |
| 1935 | $107.02 | 2.6% |
| 1936 | $108.12 | 1.0% |
| 1937 | $112.15 | 3.7% |
| 1938 | $109.88 | -2.0% |
| 1939 | $108.45 | -1.3% |
| 1940 | $109.23 | 0.7% |
| 1941 | $114.81 | 5.1% |
| 1942 | $127.36 | 10.9% |
| 1943 | $134.96 | 6.0% |
| 1944 | $137.17 | 1.6% |
| 1945 | $140.29 | 2.3% |
| 1946 | $152.18 | 8.5% |
| 1947 | $174.07 | 14.4% |
| 1948 | $187.46 | 7.7% |
| 1949 | $185.64 | -1.0% |
| 1950 | $187.65 | 1.1% |
| 1951 | $202.40 | 7.9% |
| 1952 | $207.02 | 2.3% |
| 1953 | $208.71 | 0.8% |
| 1954 | $209.36 | 0.3% |
| 1955 | $208.77 | -0.3% |
| 1956 | $211.96 | 1.5% |
| 1957 | $219.04 | 3.3% |
| 1958 | $225.02 | 2.7% |
| 1959 | $227.29 | 1.0% |
| 1960 | $230.60 | 1.5% |
| 1961 | $233.07 | 1.1% |
| 1962 | $235.87 | 1.2% |
| 1963 | $238.79 | 1.2% |
| 1964 | $241.85 | 1.3% |
| 1965 | $245.68 | 1.6% |
| 1966 | $253.09 | 3.0% |
| 1967 | $260.10 | 2.8% |
| 1968 | $271.22 | 4.3% |
| 1969 | $286.03 | 5.5% |
| 1970 | $302.73 | 5.8% |
| 1971 | $315.72 | 4.3% |
| 1972 | $326.06 | 3.3% |
| 1973 | $346.20 | 6.2% |
| 1974 | $384.47 | 11.1% |
| 1975 | $419.62 | 9.1% |
| 1976 | $443.73 | 5.7% |
| 1977 | $472.58 | 6.5% |
| 1978 | $508.64 | 7.6% |
| 1979 | $565.89 | 11.3% |
| 1980 | $642.56 | 13.5% |
| 1981 | $708.97 | 10.3% |
| 1982 | $752.44 | 6.1% |
| 1983 | $776.61 | 3.2% |
| 1984 | $810.01 | 4.3% |
| 1985 | $838.73 | 3.5% |
| 1986 | $854.65 | 1.9% |
| 1987 | $885.96 | 3.7% |
| 1988 | $922.09 | 4.1% |
| 1989 | $966.60 | 4.8% |
| 1990 | $1,018.78 | 5.4% |
| 1991 | $1,061.92 | 4.2% |
| 1992 | $1,094.09 | 3.0% |
| 1993 | $1,126.38 | 3.0% |
| 1994 | $1,155.75 | 2.6% |
| 1995 | $1,188.17 | 2.8% |
| 1996 | $1,223.00 | 2.9% |
| 1997 | $1,251.59 | 2.3% |
| 1998 | $1,271.02 | 1.6% |
| 1999 | $1,298.83 | 2.2% |
| 2000 | $1,342.69 | 3.4% |
| 2001 | $1,380.64 | 2.8% |
| 2002 | $1,402.53 | 1.6% |
| 2003 | $1,434.37 | 2.3% |
| 2004 | $1,472.77 | 2.7% |
| 2005 | $1,522.74 | 3.4% |
| 2006 | $1,571.86 | 3.2% |
| 2007 | $1,616.71 | 2.9% |
| 2008 | $1,678.77 | 3.8% |
| 2009 | $1,672.80 | -0.4% |
| 2010 | $1,700.24 | 1.6% |
| 2011 | $1,753.91 | 3.2% |
| 2012 | $1,790.21 | 2.1% |
| 2013 | $1,816.43 | 1.5% |
| 2014 | $1,845.90 | 1.6% |
| 2015 | $1,848.09 | 0.1% |
| 2016 | $1,871.40 | 1.3% |
| 2017 | $1,911.26 | 2.1% |
| 2018 | $1,957.95 | 2.4% |
| 2019 | $1,993.43 | 1.8% |
| 2020 | $2,018.02 | 1.2% |
| 2021 | $2,112.82 | 4.7% |
| 2022 | $2,281.91 | 8.0% |
| 2023 | $2,375.84 | 4.1% |
| 2024 | $2,445.92 | 2.9% |
| 2025 | $2,510.28 | 2.6% |
Use the calculator for other amounts and years.