The inflation rate in Iceland between 1991 and today has been 320.16%, which translates into a total increase of kr320.16. This means that 100 kronur in 1991 are equivalent to 420.16 kronur in 2025. In other words, the purchasing power of kr100 in 1991 equals kr420.16 today. The average annual inflation rate between these periods has been 4.31%.
The following chart depicts the equivalence of kr100 due to compound inflation and CPI changes. All values are equivalent in terms of purchasing power, which means that for each year the same goods or services could be bought with the indicated amount of money.
All calculations are performed in the local currency (ISK) and using 6 decimal digits. Results show only up to 2 decimal digits to favour readability. Inflation data is provided by governments and international institutions on a monthly basis. Today's values were extrapolated from the latest 12-month rolling average official data.
The following table contains relevant indicators:
| Indicator | Value |
|---|---|
| Cumulative inflation 1991-2024 | 304.82% |
| Cumulative inflation 1991-today | 320.16% |
| Avg. Annual inflation 1991-2024 | 4.33% |
| CPI 1991 | 36.21 |
| CPI 2024 | 146.59 |
| CPI 2025-04 (latest official data) | 151.79 |
| CPI today | 152.15 |
There are several ways to calculate the time value of money. Depending on the data available, results can be obtained by using the Consumer Price Index (CPI) formula or the compound interest formula.
When we have both the start and end years, we can use the following formula:
To obtain the values equivalent in buying power between 1991 and 2024, use the corresponding CPI values:
To obtain the equivalent value today (present value), plug in the CPI for today, which is estimated as 152.15:
Given that money changes with time as a result of an inflation rate that acts as compound interest, we can use the following formula: FV = PV × (1 + i)n, where:
In this case, the future value represents the final amount obtained after applying the inflation rate to our initial value. In other words, it indicates how much are kr100 worth today. There are 33 years between 1991 and 2024 and the average inflation rate was 4.3283%. Therefore, we can resolve the formula like this:
| Initial Value | Equivalent value | |
|---|---|---|
| kr1 krona in 1991 | → | kr4.05 kronur in 2024 |
| kr5 kronur in 1991 | → | kr20.24 kronur in 2024 |
| kr10 kronur in 1991 | → | kr40.48 kronur in 2024 |
| kr50 kronur in 1991 | → | kr202.41 kronur in 2024 |
| kr100 kronur in 1991 | → | kr404.82 kronur in 2024 |
| kr500 kronur in 1991 | → | kr2,024.11 kronur in 2024 |
| kr1,000 kronur in 1991 | → | kr4,048.22 kronur in 2024 |
| kr5,000 kronur in 1991 | → | kr20,241.1 kronur in 2024 |
| kr10,000 kronur in 1991 | → | kr40,482.21 kronur in 2024 |
| kr50,000 kronur in 1991 | → | kr202,411.04 kronur in 2024 |
| kr100,000 kronur in 1991 | → | kr404,822.09 kronur in 2024 |
| kr500,000 kronur in 1991 | → | kr2,024,110.43 kronur in 2024 |
| kr1,000,000 kronur in 1991 | → | kr4,048,220.86 kronur in 2024 |
| Cumulative inflation From 1991 | 320.16% |
| Avg. annual inflation From 1991 | 4.31% |
| CPI 1991 | 36.21 |
| CPI today | 152.15 |
| Period | Value |
|---|---|
| 1991 | 100 |
| 1992 | 103.95 |
| 1993 | 108.15 |
| 1994 | 109.83 |
| 1995 | 111.64 |
| 1996 | 114.17 |
| 1997 | 116.24 |
| 1998 | 118.17 |
| 1999 | 121.99 |
| 2000 | 128.25 |
| 2001 | 136.47 |
| 2002 | 143.56 |
| 2003 | 146.51 |
| 2004 | 151.14 |
| 2005 | 157.16 |
| 2006 | 167.67 |
| 2007 | 176.14 |
| 2008 | 198.5 |
| 2009 | 222.33 |
| 2010 | 234.33 |
| 2011 | 243.7 |
| 2012 | 256.34 |
| 2013 | 266.27 |
| 2014 | 271.71 |
| 2015 | 276.15 |
| 2016 | 280.84 |
| 2017 | 285.78 |
| 2018 | 293.45 |
| 2019 | 302.29 |
| 2020 | 310.9 |
| 2021 | 324.72 |
| 2022 | 351.7 |
| 2023 | 382.42 |
| 2024 | 404.82 |
| 2025-04 | 419.16 |
| Today | 420.16 |
All available years
Today's value of icelandic kronur by year:
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 |
Other currencies: