According to the U.S. Bureau of Labor Statistics, prices in San Francisco, California are 2,703.68% higher in 2025 versus 1940 (a $135,183,887,425,938,112 difference in value).
Between 1940 and 2025: San Francisco experienced an average inflation rate of 4% per year. This rate of change indicates significant inflation. In other words, $5,000,000,000,000,000 in San Francisco in the year 1940 would cost $140,183,887,425,938,112 in 2025 for an equivalent purchase. Compared to the overall inflation rate of 3.75% during this same period, inflation in San Francisco was higher.
In the year 1940: Pricing changed by -0.20%, which is significantly below the average yearly change in San Francisco during the 1940-2025 time period. Compared to inflation for all items in 1940 (0.72%), inflation in San Francisco was lower.
Below are calculations of equivalent buying power in San Francisco, over time, for $5,000,000,000,000,000 beginning in 1940. Each of the amounts below is equivalent in terms of what it could buy at the time:
| Year | USD Value | Inflation Rate |
|---|---|---|
| 1940 | $5,000,000,000,000,000.00 | -0.20% |
| 1941 | $5,273,206,056,616,195.00 | 5.46% |
| 1942 | $5,908,492,429,229,757.00 | 12.05% |
| 1943 | $6,300,197,498,354,180.00 | 6.63% |
| 1944 | $6,461,487,820,934,826.00 | 2.56% |
| 1945 | $6,642,527,978,933,509.00 | 2.80% |
| 1946 | $7,169,190,256,747,862.00 | 7.93% |
| 1947 | $8,090,849,242,922,976.00 | 12.86% |
| 1948 | $8,673,469,387,755,101.00 | 7.20% |
| 1949 | $8,706,385,780,118,500.00 | 0.38% |
| 1950 | $8,660,302,830,809,743.00 | -0.53% |
| 1951 | $9,338,380,513,495,720.00 | 7.83% |
| 1952 | $9,707,044,107,965,768.00 | 3.95% |
| 1953 | $9,884,792,626,728,112.00 | 1.83% |
| 1954 | $9,904,542,462,146,148.00 | 0.20% |
| 1955 | $9,835,418,038,183,012.00 | -0.70% |
| 1956 | $10,016,458,196,181,700.00 | 1.84% |
| 1957 | $10,441,079,657,669,520.00 | 4.24% |
| 1958 | $10,826,201,448,321,264.00 | 3.69% |
| 1959 | $11,036,866,359,447,004.00 | 1.95% |
| 1960 | $11,263,989,466,754,444.00 | 2.06% |
| 1961 | $11,412,113,232,389,732.00 | 1.32% |
| 1962 | $11,586,570,111,915,736.00 | 1.53% |
| 1963 | $11,751,152,073,732,720.00 | 1.42% |
| 1964 | $11,932,192,231,731,402.00 | 1.54% |
| 1965 | $12,156,023,699,802,502.00 | 1.88% |
| 1966 | $12,452,271,231,073,076.00 | 2.44% |
| 1967 | $12,804,476,629,361,420.00 | 2.83% |
| 1968 | $13,370,638,578,011,850.00 | 4.42% |
| 1969 | $14,075,049,374,588,544.00 | 5.27% |
| 1970 | $14,828,834,759,710,334.00 | 5.36% |
| 1971 | $15,391,705,069,124,424.00 | 3.80% |
| 1972 | $15,928,242,264,647,792.00 | 3.49% |
| 1973 | $16,813,693,219,223,174.00 | 5.56% |
| 1974 | $18,380,513,495,720,868.00 | 9.32% |
| 1975 | $20,302,830,809,743,252.00 | 10.46% |
| 1976 | $21,494,404,213,298,220.00 | 5.87% |
| 1977 | $23,061,224,489,795,920.00 | 7.29% |
| 1978 | $25,332,455,562,870,308.00 | 9.85% |
| 1979 | $27,412,771,560,236,988.00 | 8.21% |
| 1980 | $31,639,236,339,697,176.00 | 15.42% |
| 1981 | $35,625,411,454,904,540.00 | 12.60% |
| 1982 | $38,545,095,457,537,848.00 | 8.20% |
| 1983 | $38,801,843,317,972,352.00 | 0.67% |
| 1984 | $40,994,075,049,374,592.00 | 5.65% |
| 1985 | $42,738,643,844,634,632.00 | 4.26% |
| 1986 | $44,068,466,096,115,864.00 | 3.11% |
| 1987 | $45,579,328,505,595,792.00 | 3.43% |
| 1988 | $47,597,103,357,472,024.00 | 4.43% |
| 1989 | $49,907,834,101,382,496.00 | 4.85% |
| 1990 | $52,159,315,339,038,832.00 | 4.51% |
| 1991 | $54,473,337,722,185,648.00 | 4.44% |
| 1992 | $56,287,030,941,408,816.00 | 3.33% |
| 1993 | $57,804,476,629,361,416.00 | 2.70% |
| 1994 | $58,716,260,697,827,520.00 | 1.58% |
| 1995 | $59,868,334,430,546,424.00 | 1.96% |
| 1996 | $61,250,822,909,809,088.00 | 2.31% |
| 1997 | $63,350,888,742,593,816.00 | 3.43% |
| 1998 | $65,312,705,727,452,272.00 | 3.10% |
| 1999 | $68,008,558,262,014,472.00 | 4.13% |
| 2000 | $71,013,824,884,792,616.00 | 4.42% |
| 2001 | $74,914,417,379,855,168.00 | 5.49% |
| 2002 | $76,181,698,485,845,952.00 | 1.69% |
| 2003 | $77,560,895,325,872,288.00 | 1.81% |
| 2004 | $78,459,512,837,393,024.00 | 1.16% |
| 2005 | $80,003,291,639,236,336.00 | 1.97% |
| 2006 | $82,534,562,211,981,584.00 | 3.16% |
| 2007 | $85,206,352,863,726,128.00 | 3.24% |
| 2008 | $87,992,659,644,502,976.00 | 3.27% |
| 2009 | $88,541,639,236,339,696.00 | 0.62% |
| 2010 | $89,793,383,805,134,960.00 | 1.41% |
| 2011 | $92,078,966,425,279,792.00 | 2.55% |
| 2012 | $94,575,707,702,435,792.00 | 2.71% |
| 2013 | $96,681,895,984,200,128.00 | 2.23% |
| 2014 | $99,425,674,786,043,472.00 | 2.84% |
| 2015 | $101,966,161,948,650,432.00 | 2.56% |
| 2016 | $105,085,648,452,929,584.00 | 3.06% |
| 2017 | $108,520,770,243,581,296.00 | 3.27% |
| 2018 | $112,691,507,570,770,272.00 | 3.84% |
| 2019 | $116,436,570,111,915,728.00 | 3.32% |
| 2020 | $118,478,703,094,140,864.00 | 1.75% |
| 2021 | $122,258,821,593,153,376.00 | 3.19% |
| 2022 | $129,036,109,282,422,640.00 | 5.54% |
| 2023 | $133,812,146,148,782,096.00 | 3.70% |
| 2024 | $137,595,786,701,777,472.00 | 2.83% |
| 2025 | $140,183,887,425,938,112.00 | 1.88%* |
* Not final. See inflation summary for latest details.
** Extended periods of 0% inflation usually indicate incomplete underlying data. This can manifest as a sharp increase in inflation later on.
Raw Consumer Price Index data from U.S. Bureau of Labor Statistics for San Francisco, California:
| Year | 1914 | 1915 | 1916 | 1917 | 1918 | 1919 | 1920 | 1921 | 1922 | 1923 | 1924 | 1925 | 1926 | 1927 | 1928 | 1929 | 1930 | 1931 | 1932 | 1933 | 1934 | 1935 | 1936 | 1937 | 1938 | 1939 | 1940 | 1941 | 1942 | 1943 | 1944 | 1945 | 1946 | 1947 | 1948 | 1949 | 1950 | 1951 | 1952 | 1953 | 1954 | 1955 | 1956 | 1957 | 1958 | 1959 | 1960 | 1961 | 1962 | 1963 | 1964 | 1965 | 1966 | 1967 | 1968 | 1969 | 1970 | 1971 | 1972 | 1973 | 1974 | 1975 | 1976 | 1977 | 1978 | 1979 | 1980 | 1981 | 1982 | 1983 | 1984 | 1985 | 1986 | 1987 | 1988 | 1989 | 1990 | 1991 | 1992 | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
| CPI | 9.200 | 9.200 | 9.267 | 10.133 | 11.808 | 14.583 | 16.917 | 15.567 | 14.667 | 14.633 | 14.708 | 14.992 | 15.125 | 14.992 | 14.858 | 14.892 | 14.683 | 13.600 | 12.475 | 11.858 | 12.208 | 12.433 | 12.350 | 12.775 | 12.833 | 12.683 | 12.658 | 13.350 | 14.958 | 15.950 | 16.358 | 16.817 | 18.150 | 20.483 | 21.958 | 22.042 | 21.925 | 23.642 | 24.575 | 25.025 | 25.075 | 24.900 | 25.358 | 26.433 | 27.408 | 27.942 | 28.517 | 28.892 | 29.333 | 29.750 | 30.208 | 30.775 | 31.525 | 32.417 | 33.850 | 35.633 | 37.542 | 38.967 | 40.325 | 42.567 | 46.533 | 51.400 | 54.417 | 58.383 | 64.133 | 69.400 | 80.100 | 90.192 | 97.583 | 98.233 | 103.783 | 108.200 | 111.567 | 115.392 | 120.500 | 126.350 | 132.050 | 137.908 | 142.500 | 146.342 | 148.650 | 151.567 | 155.067 | 160.383 | 165.350 | 172.175 | 179.783 | 189.658 | 192.867 | 196.358 | 198.633 | 202.542 | 208.950 | 215.714 | 222.768 | 224.158 | 227.327 | 233.113 | 239.434 | 244.766 | 251.713 | 258.144 | 266.042 | 274.738 | 285.297 | 294.779 | 299.949 | 309.519 | 326.676 | 338.768 | 348.347 | 354.899 |