$1 in 1773 → $0.90 in 1775

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$1 in 1773 → $0.90 in 1775

U.S. Inflation Rate, $1 in 1773 to 1775

According to the Bureau of Labor Statistics consumer price index, prices in 1775 are 10.47% lower than average prices throughout 1773. The dollar experienced an average deflation rate of -5.38% per year during this period, meaning the real value of a dollar increased.

In other words, $1 in 1773 is equivalent in purchasing power to about $0.90 in 1775, a difference of $-0.10 over 2 years.

The 1773 inflation rate was -5.49%. The inflation rate in 1775 was -4.94%. The 1775 inflation rate is lower compared to the average inflation rate of 1.45% per year between 1775 and 2019.


Inflation from 1773 to 1775
Cumulative price change -10.47%
Average inflation rate -5.38%
Converted amount ($1 base) $0.90
Price difference ($1 base) $-0.10
CPI in 1773 8.600
CPI in 1775 7.700
Inflation in 1773 -5.49%
Inflation in 1775 -4.94%

U.S. inflation chart since 1665


Buying power of $1 in 1773

This chart shows calculation of buying power equivalence, often referred to as "the value of a dollar" over time for $1 in 1773 (price index tracking began in 1635).

According to the Bureau of Labor Statistics, each of these USD amounts below is equal in terms of what it could buy at the time:

Year Dollar Value Inflation Rate
1773 $1.00 -5.49%
1774 $0.94 -5.81%
1775 $0.90 -4.94%
1776 $1.01 12.99%
1777 $1.23 21.84%
1778 $1.60 30.19%
1779 $1.42 -11.59%
1780 $1.59 12.30%
1781 $1.29 -18.98%
1782 $1.41 9.01%
1783 $1.23 -12.40%
1784 $1.19 -3.77%
1785 $1.13 -4.90%
1786 $1.10 -2.06%
1787 $1.08 -2.11%
1788 $1.03 -4.30%
1789 $1.02 -1.12%
1790 $1.07 4.55%
1791 $1.09 2.17%
1792 $1.12 2.13%
1793 $1.15 3.13%
1794 $1.28 11.11%
1795 $1.47 14.55%
1796 $1.53 4.76%
1797 $1.48 -3.79%
1798 $1.43 -3.15%
1799 $1.43 0.00%
1800 $1.47 2.44%
1801 $1.48 0.79%
1802 $1.24 -15.75%
1803 $1.31 5.61%
1804 $1.37 4.42%
1805 $1.36 -0.85%
1806 $1.42 4.27%
1807 $1.35 -4.92%
1808 $1.47 8.62%
1809 $1.43 -2.38%
1810 $1.43 0.00%
1811 $1.52 6.50%
1812 $1.55 1.53%
1813 $1.86 20.30%
1814 $2.05 10.00%
1815 $1.79 -12.50%
1816 $1.64 -8.44%
1817 $1.55 -5.67%
1818 $1.48 -4.51%
1819 $1.48 0.00%
1820 $1.36 -7.87%
1821 $1.31 -3.42%
1822 $1.36 3.54%
1823 $1.22 -10.26%
1824 $1.13 -7.62%
1825 $1.15 2.06%
1826 $1.15 0.00%
1827 $1.16 1.01%
1828 $1.10 -5.00%
1829 $1.08 -2.11%
1830 $1.07 -1.08%
1831 $1.01 -5.43%
1832 $1.00 -1.15%
1833 $0.98 -2.33%
1834 $1.00 2.38%
1835 $1.02 2.33%
1836 $1.08 5.68%
1837 $1.12 3.23%
1838 $1.08 -3.12%
1839 $1.08 0.00%
1840 $1.01 -6.45%
1841 $1.01 0.00%
1842 $0.95 -5.75%
1843 $0.86 -9.76%
1844 $0.87 1.35%
1845 $0.88 1.33%
1846 $0.90 1.32%
1847 $0.95 6.49%
1848 $0.92 -3.66%
1849 $0.90 -2.53%
1850 $0.91 1.30%
1851 $0.90 -1.28%
1852 $0.90 0.00%
1853 $0.90 0.00%
1854 $0.98 9.09%
1855 $1.01 3.57%
1856 $0.99 -2.30%
1857 $1.01 2.35%
1858 $0.95 -5.75%
1859 $0.97 1.22%
1860 $0.97 0.00%
1861 $1.02 6.02%
1862 $1.17 14.77%
1863 $1.47 24.75%
1864 $1.83 24.60%
1865 $1.90 3.82%
1866 $1.85 -2.45%
1867 $1.72 -6.92%
1868 $1.65 -4.05%
1869 $1.58 -4.23%
1870 $1.52 -3.68%
1871 $1.42 -6.87%
1872 $1.42 0.00%
1873 $1.40 -1.64%
1874 $1.33 -5.00%
1875 $1.28 -3.51%
1876 $1.24 -2.73%
1877 $1.22 -1.87%
1878 $1.16 -4.76%
1879 $1.16 0.00%
1880 $1.19 2.00%
1881 $1.19 0.00%
1882 $1.19 0.00%
1883 $1.17 -0.98%
1884 $1.14 -2.97%
1885 $1.13 -1.02%
1886 $1.09 -3.09%
1887 $1.10 1.06%
1888 $1.10 0.00%
1889 $1.07 -3.16%
1890 $1.06 -1.09%
1891 $1.06 0.00%
1892 $1.06 0.00%
1893 $1.05 -1.10%
1894 $1.00 -4.44%
1895 $0.98 -2.33%
1896 $0.98 0.00%
1897 $0.97 -1.19%
1898 $0.97 0.00%
1899 $0.97 0.00%
1900 $0.98 1.20%
1901 $0.99 1.19%
1902 $1.00 1.18%
1903 $1.02 2.33%
1904 $1.03 1.14%
1905 $1.02 -1.12%
1906 $1.05 2.27%
1907 $1.09 4.44%
1908 $1.07 -2.13%
1909 $1.06 -1.09%
1910 $1.10 4.40%
1911 $1.10 0.00%
1912 $1.13 2.11%
1913 $1.15 2.06%
1914 $1.16 1.01%
1915 $1.17 1.00%
1916 $1.27 7.92%
1917 $1.49 17.43%
1918 $1.76 17.97%
1919 $2.01 14.57%
1920 $2.33 15.61%
1921 $2.08 -10.50%
1922 $1.95 -6.15%
1923 $1.99 1.79%
1924 $1.99 0.00%
1925 $2.03 2.34%
1926 $2.06 1.14%
1927 $2.02 -1.69%
1928 $1.99 -1.72%
1929 $1.99 0.00%
1930 $1.94 -2.34%
1931 $1.77 -8.98%
1932 $1.59 -9.87%
1933 $1.51 -5.11%
1934 $1.56 3.08%
1935 $1.59 2.24%
1936 $1.62 1.46%
1937 $1.67 3.60%
1938 $1.64 -2.08%
1939 $1.62 -1.42%
1940 $1.63 0.72%
1941 $1.71 5.00%
1942 $1.90 10.88%
1943 $2.01 6.13%
1944 $2.05 1.73%
1945 $2.09 2.27%
1946 $2.27 8.33%
1947 $2.59 14.36%
1948 $2.80 8.07%
1949 $2.77 -1.24%
1950 $2.80 1.26%
1951 $3.02 7.88%
1952 $3.08 1.92%
1953 $3.10 0.75%
1954 $3.13 0.75%
1955 $3.12 -0.37%
1956 $3.16 1.49%
1957 $3.27 3.31%
1958 $3.36 2.85%
1959 $3.38 0.69%
1960 $3.44 1.72%
1961 $3.48 1.01%
1962 $3.51 1.00%
1963 $3.56 1.32%
1964 $3.60 1.31%
1965 $3.66 1.61%
1966 $3.77 2.86%
1967 $3.88 3.09%
1968 $4.05 4.19%
1969 $4.27 5.46%
1970 $4.51 5.72%
1971 $4.71 4.38%
1972 $4.86 3.21%
1973 $5.16 6.22%
1974 $5.73 11.04%
1975 $6.26 9.13%
1976 $6.62 5.76%
1977 $7.05 6.50%
1978 $7.58 7.59%
1979 $8.44 11.35%
1980 $9.58 13.50%
1981 $10.57 10.32%
1982 $11.22 6.16%
1983 $11.58 3.21%
1984 $12.08 4.32%
1985 $12.51 3.56%
1986 $12.74 1.86%
1987 $13.21 3.65%
1988 $13.76 4.14%
1989 $14.42 4.82%
1990 $15.20 5.40%
1991 $15.84 4.21%
1992 $16.31 3.01%
1993 $16.80 2.99%
1994 $17.23 2.56%
1995 $17.72 2.83%
1996 $18.24 2.95%
1997 $18.66 2.29%
1998 $18.95 1.56%
1999 $19.37 2.21%
2000 $20.02 3.36%
2001 $20.59 2.85%
2002 $20.92 1.58%
2003 $21.40 2.28%
2004 $21.97 2.66%
2005 $22.71 3.39%
2006 $23.44 3.23%
2007 $24.11 2.85%
2008 $25.04 3.84%
2009 $24.95 -0.36%
2010 $25.36 1.64%
2011 $26.16 3.16%
2012 $26.70 2.07%
2013 $27.09 1.46%
2014 $27.53 1.62%
2015 $27.56 0.12%
2016 $27.91 1.26%
2017 $28.50 2.13%
2018 $29.20 2.44%
2019 $29.83 2.17%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.

Inflation by Country

Inflation can also vary widely by country. For comparison, in the UK £1.00 in 1773 would be equivalent to £0.95 in 1775, an absolute change of £-0.05 and a cumulative change of -5.41%.

Compare these numbers to the US's overall absolute change of $-0.10 and total percent change of -10.47%.


Inflation by Spending Category

CPI is the weighted combination of many categories of spending that are tracked by the government. This chart shows the average rate of inflation for select CPI categories between 1773 and 1775.

Compare these values to the overall average of -5.38% per year:

Category Avg Inflation (%) Total Inflation (%) $1 in 1773 → 1775
Food 0.00 0.00 1.00
Shelter 0.00 0.00 1.00
Energy 0.00 0.00 1.00
Apparel 0.00 0.00 1.00
New vehicles 0.00 0.00 1.00
Used cars and trucks 0.00 0.00 1.00
Transportation services 0.00 0.00 1.00
Medical care services 0.00 0.00 1.00
Medical care commodities 0.00 0.00 1.00

It's important to note that not all categories may be tracked since 1773. This table and visualization use the earliest available data for each category.



How to Calculate Inflation Rate for $1, 1773 to 1775

This inflation calculator uses the following inflation rate formula:

CPI in 1775CPI in 1773
×
1773 USD value
=
1775 USD value

Then plug in historical CPI values. The U.S. CPI was 8.6 in the year 1773 and 7.7 in 1775:

7.78.6
×
$1
=
$0.90

$1 in 1773 has the same "purchasing power" or "buying power" as $0.90 in 1775.

To get the total inflation rate for the 2 years between 1773 and 1775, we use the following formula:

CPI in 1775 - CPI in 1773CPI in 1773
×
100
=
Cumulative inflation rate (2 years)

Plugging in the values to this equation, we get:

7.7 - 8.68.6
×
100
=
-10%

Data Source & Citation

Raw data for these calculations comes from the Bureau of Labor Statistics' (CPI), established in 1913. Inflation data from 1665 to 1912 is sourced from a historical study conducted by political science professor Robert Sahr at Oregon State University.

You may use the following MLA citation for this page: “$1 in 1773 → 1775 | Inflation Calculator.” U.S. Official Inflation Data, Alioth Finance, 18 Sep. 2019, https://www.officialdata.org/1773-dollars-in-1775?amount=1.

Special thanks to QuickChart for providing downloadable chart images.


» Read more about inflation and investment.

Inflation from 1773 to 1775
Cumulative price change -10.47%
Average inflation rate -5.38%
Converted amount ($1 base) $0.90
Price difference ($1 base) $-0.10
CPI in 1773 8.600
CPI in 1775 7.700
Inflation in 1773 -5.49%
Inflation in 1775 -4.94%
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