£1 in 1825 → £0.90 in 1831

UK Inflation Calculator

£

UK Inflation Rate, £1 in 1825 to 1831

According to the Office for National Statistics composite price index, prices in 1831 are 9.92% lower than average prices throughout 1825. The pound experienced an average deflation rate of -1.73% per year during this period, meaning the real value of a dollar increased.

In other words, £1 in 1825 is equivalent in purchasing power to about £0.90 in 1831, a difference of £-0.10 over 6 years.

The 1825 inflation rate was 17.48%. The inflation rate in 1831 was 10.10%. The 1831 inflation rate is higher compared to the average inflation rate of 2.50% per year between 1831 and 2019.


Inflation from 1825 to 1831
Cumulative price change -9.92%
Average inflation rate -1.73%
Converted amount (£1 base) £0.90
Price difference (£1 base) £-0.10
CPI in 1825 12.100
CPI in 1831 10.900
Inflation in 1825 17.48%
Inflation in 1831 10.10%


UK inflation chart from 1988 to 2017. Based on the UK Consumer Price Index.


Buying power of £1 in 1825

This chart shows calculation of buying power equivalence, often referred to as "the value of a pound" over time for £1 in 1825 (price index tracking began in 1750).

According to the Office for National Statistics, each of these GBP amounts below is equal in terms of what it could buy at the time:

Year Pound Value Inflation Rate
1825 £1.00 17.48%
1826 £0.94 -5.79%
1827 £0.88 -6.14%
1828 £0.86 -2.80%
1829 £0.85 -0.96%
1830 £0.82 -3.88%
1831 £0.90 10.10%
1832 £0.83 -7.34%
1833 £0.79 -5.94%
1834 £0.72 -8.42%
1835 £0.74 2.30%
1836 £0.82 11.24%
1837 £0.83 2.02%
1838 £0.84 0.99%
1839 £0.90 6.86%
1840 £0.92 1.83%
1841 £0.90 -1.80%
1842 £0.83 -8.26%
1843 £0.74 -11.00%
1844 £0.74 0.00%
1845 £0.77 4.49%
1846 £0.80 4.30%
1847 £0.90 12.37%
1848 £0.79 -12.84%
1849 £0.74 -6.32%
1850 £0.69 -5.62%
1851 £0.67 -3.57%
1852 £0.67 0.00%
1853 £0.74 9.88%
1854 £0.84 14.61%
1855 £0.87 2.94%
1856 £0.87 0.00%
1857 £0.83 -4.76%
1858 £0.75 -9.00%
1859 £0.74 -1.10%
1860 £0.77 3.33%
1861 £0.79 2.15%
1862 £0.77 -2.11%
1863 £0.74 -3.23%
1864 £0.74 -1.11%
1865 £0.74 1.12%
1866 £0.79 5.56%
1867 £0.83 6.32%
1868 £0.83 -0.99%
1869 £0.79 -5.00%
1870 £0.79 0.00%
1871 £0.79 1.05%
1872 £0.83 4.17%
1873 £0.86 4.00%
1874 £0.83 -3.85%
1875 £0.81 -2.00%
1876 £0.81 0.00%
1877 £0.80 -1.02%
1878 £0.79 -2.06%
1879 £0.75 -4.21%
1880 £0.78 3.30%
1881 £0.77 -1.06%
1882 £0.78 1.08%
1883 £0.77 -1.06%
1884 £0.75 -2.15%
1885 £0.73 -3.30%
1886 £0.72 -1.14%
1887 £0.71 -1.15%
1888 £0.72 1.16%
1889 £0.73 1.15%
1890 £0.73 0.00%
1891 £0.74 1.14%
1892 £0.74 0.00%
1893 £0.73 -1.12%
1894 £0.72 -1.14%
1895 £0.71 -1.15%
1896 £0.70 -1.16%
1897 £0.72 2.35%
1898 £0.72 0.00%
1899 £0.73 1.15%
1900 £0.76 4.55%
1901 £0.76 0.00%
1902 £0.76 0.00%
1903 £0.77 1.09%
1904 £0.77 0.00%
1905 £0.77 0.00%
1906 £0.77 0.00%
1907 £0.78 1.08%
1908 £0.78 0.00%
1909 £0.79 1.06%
1910 £0.79 1.05%
1911 £0.79 0.00%
1912 £0.82 3.13%
1913 £0.81 -1.01%
1914 £0.81 0.00%
1915 £0.91 12.24%
1916 £1.07 18.18%
1917 £1.35 25.38%
1918 £1.64 22.09%
1919 £1.81 10.05%
1920 £2.09 15.53%
1921 £1.91 -8.70%
1922 £1.64 -13.85%
1923 £1.55 -6.03%
1924 £1.54 -0.53%
1925 £1.54 0.00%
1926 £1.53 -0.54%
1927 £1.49 -2.70%
1928 £1.49 0.00%
1929 £1.47 -1.11%
1930 £1.43 -2.81%
1931 £1.37 -4.05%
1932 £1.34 -2.41%
1933 £1.31 -2.47%
1934 £1.31 0.00%
1935 £1.31 0.63%
1936 £1.32 0.63%
1937 £1.37 3.75%
1938 £1.39 1.20%
1939 £1.43 2.98%
1940 £1.67 16.76%
1941 £1.85 10.89%
1942 £1.98 7.14%
1943 £2.05 3.33%
1944 £2.11 2.82%
1945 £2.17 2.75%
1946 £2.23 3.05%
1947 £2.39 7.04%
1948 £2.57 7.61%
1949 £2.64 2.89%
1950 £2.73 3.13%
1951 £2.98 9.09%
1952 £3.25 9.17%
1953 £3.35 3.05%
1954 £3.41 1.98%
1955 £3.56 4.36%
1956 £3.74 5.10%
1957 £3.88 3.53%
1958 £4.00 3.20%
1959 £4.02 0.41%
1960 £4.06 1.03%
1961 £4.20 3.46%
1962 £4.38 4.33%
1963 £4.46 1.89%
1964 £4.61 3.33%
1965 £4.83 4.66%
1966 £5.02 3.94%
1967 £5.15 2.64%
1968 £5.39 4.65%
1969 £5.68 5.37%
1970 £6.04 6.40%
1971 £6.61 9.44%
1972 £7.08 7.13%
1973 £7.73 9.10%
1974 £8.97 16.04%
1975 £11.14 24.24%
1976 £12.98 16.54%
1977 £15.04 15.85%
1978 £16.29 8.30%
1979 £18.47 13.39%
1980 £21.79 17.99%
1981 £24.38 11.87%
1982 £26.48 8.61%
1983 £27.69 4.59%
1984 £29.07 4.98%
1985 £30.84 6.08%
1986 £31.89 3.40%
1987 £33.22 4.17%
1988 £34.85 4.90%
1989 £37.56 7.78%
1990 £41.12 9.46%
1991 £43.53 5.87%
1992 £45.16 3.74%
1993 £45.88 1.59%
1994 £46.98 2.41%
1995 £48.61 3.47%
1996 £49.79 2.41%
1997 £51.35 3.14%
1998 £53.11 3.43%
1999 £53.93 1.54%
2000 £55.52 2.96%
2001 £56.50 1.77%
2002 £57.45 1.67%
2003 £59.11 2.89%
2004 £60.87 2.98%
2005 £62.59 2.82%
2006 £64.59 3.20%
2007 £67.36 4.29%
2008 £70.04 3.99%
2009 £69.67 -0.53%
2010 £72.88 4.61%
2011 £76.68 5.20%
2012 £79.14 3.21%
2013 £81.55 3.04%
2014 £83.47 2.36%
2015 £84.30 0.99%
2016 £85.76 1.74%
2017 £88.83 3.58%
2018 £91.04 2.48%
2019 £92.68 1.80%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.

How to Calculate Inflation Rate for £1, 1825 to 1831

This inflation calculator uses the following inflation rate formula:

CPI in 1831CPI in 1825
×
1825 GBP value
=
1831 GBP value

Then plug in historical CPI values. The UK CPI was 12.1 in the year 1825 and 10.9 in 1831:

10.912.1
×
£1
=
£0.90

£1 in 1825 has the same "purchasing power" or "buying power" as £0.90 in 1831.

To get the total inflation rate for the 6 years between 1825 and 1831, we use the following formula:

CPI in 1831 - CPI in 1825CPI in 1825
×
100
=
Cumulative inflation rate (6 years)

Plugging in the values to this equation, we get:

10.9 - 12.112.1
×
100
=
-10%

News headlines from 1825

Politics and news often influence economic performance. Here's what was happening at the time:

  • Forced relocation of the Eastern Indians to the Indian Territory approved by the US Congress.
  • Russia and Great Britain establish the boundary between Alaska and Canada.
  • Brazil's independence is recognized by Portugal
  • Beginning of Decembrist uprising in Russia, against Russian emperor Nicholas I

Data Source & Citation

Raw data for these calculations comes from the composite price index published by the UK Office for National Statistics (ONS). A composite index is created by combining price data from several different published sources, both official and unofficial. The Consumer Price Index, normally used to compute inflation, has only been tracked since 1988. All inflation calculations after 1988 use the Office for National Statistics' Consumer Price Index, except for 2017, which is based on The Bank of England's forecast.

You may use the following MLA citation for this page: “£1 in 1825 → 1831 | UK Inflation Calculator.” U.S. Official Inflation Data, Alioth Finance, 27 May. 2019, https://www.officialdata.org/1825-GBP-in-1831?amount=1.

Special thanks to QuickChart for providing downloadable chart images.

in2013dollars.com is a reference website maintained by the Official Data Foundation.


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