This tool is useful to calculate the time value of money based on historical inflation and CPI values. To start, select an amount and two years, or browse the default calculation results.
The cumulative inflation rate in the Czech Republic between January 1991 and June 2026 was 453.78%, meaning that overall prices were 5.5 times higher than they were in January 1991. In other words, the purchasing power of Kč100 in Jan 1991 was equivalent to Kč553.78 in Jun 2026. The average annual inflation rate over this period was 0.4%.
The chart below shows how the value of Kč100 changes over time when adjusted for inflation, based on Consumer Price Index (CPI) data. All values are equivalent in terms of purchasing power, indicating how much money would be needed each year to buy the same goods or services.
All calculations are performed in Czech koruna with six-decimal precision, though displayed values are rounded to two decimals for readability. Inflation figures are sourced from official government and international reports released monthly.
The following table contains relevant indicators:
| Indicator | Value |
|---|---|
| Cumulative inflation from 1991-01 to 2026-06 | 453.78% |
| Avg. Monthly inflation from 1991-01 to 2026-06 | 0.4% |
| CPI 1991-01 | 28.49 |
| CPI 2026-06 | 157.78 |
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 months, we can use the following formula:
To obtain the values equivalent in buying power between January 1991 and June 2026, use the corresponding CPI values:
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 Kč100 worth today. There are 425 months between January 1991 and June 2026 and the average inflation rate was 0.4035%. Therefore, we can resolve the formula like this:
| Initial Value | Equivalent value | |
|---|---|---|
| Kč1 koruna in 1991-01 | → | Kč5.54 koruna in 2026-06 |
| Kč5 koruna in 1991-01 | → | Kč27.69 koruna in 2026-06 |
| Kč10 koruna in 1991-01 | → | Kč55.38 koruna in 2026-06 |
| Kč50 koruna in 1991-01 | → | Kč276.89 koruna in 2026-06 |
| Kč100 koruna in 1991-01 | → | Kč553.78 koruna in 2026-06 |
| Kč500 koruna in 1991-01 | → | Kč2,768.89 koruna in 2026-06 |
| Kč1,000 koruna in 1991-01 | → | Kč5,537.78 koruna in 2026-06 |
| Kč5,000 koruna in 1991-01 | → | Kč27,688.91 koruna in 2026-06 |
| Kč10,000 koruna in 1991-01 | → | Kč55,377.83 koruna in 2026-06 |
| Kč50,000 koruna in 1991-01 | → | Kč276,889.13 koruna in 2026-06 |
| Kč100,000 koruna in 1991-01 | → | Kč553,778.26 koruna in 2026-06 |
| Kč500,000 koruna in 1991-01 | → | Kč2.77M koruna in 2026-06 |
| Kč1,000,000 koruna in 1991-01 | → | Kč5.54M koruna in 2026-06 |
| Cumulative inflation Jan 1991-Jun 2026 | 453.78% |
| Avg. monthly inflation Jan 1991-Jun 2026 | 0.4% |
| Avg. annual inflation 1991-2025 | 4.71% |
| CPI 1991-01 | 28.49 |
| CPI 2026-06 | 157.78 |
| Period | Value |
|---|---|
| 1991-01 | Kč100 |
| 1991-02 | Kč106.23 |
| 1991-03 | Kč110.61 |
| 1991-04 | Kč113.3 |
| 1991-05 | Kč115.49 |
| 1991-06 | Kč118.01 |
| 1991-07 | Kč117.17 |
| 1991-08 | Kč116.67 |
| 1991-09 | Kč116.5 |
| 1991-10 | Kč116.33 |
| 1991-11 | Kč118.18 |
| 1991-12 | Kč119.7 |
| 1992-01 | Kč121.38 |
| 1992-02 | Kč122.39 |
| 1992-03 | Kč123.06 |
| 1992-04 | Kč123.74 |
| 1992-05 | Kč124.24 |
| 1992-06 | Kč125.42 |
| 1992-07 | Kč126.26 |
| 1992-08 | Kč126.43 |
| 1992-09 | Kč128.11 |
| 1992-10 | Kč130.47 |
| 1992-11 | Kč133.67 |
| 1992-12 | Kč134.68 |
| 1993-01 | Kč146.97 |
| 1993-02 | Kč149.16 |
| 1993-03 | Kč150 |
| 1993-04 | Kč150.84 |
| 1993-05 | Kč151.35 |
| 1993-06 | Kč152.86 |
| 1993-07 | Kč153.2 |
| 1993-08 | Kč153.54 |
| 1993-09 | Kč155.05 |
| 1993-10 | Kč156.4 |
| 1993-11 | Kč157.58 |
| 1993-12 | Kč159.26 |
| 1994-01 | Kč163.13 |
| 1994-02 | Kč163.8 |
| 1994-03 | Kč164.14 |
| 1994-04 | Kč164.81 |
| 1994-05 | Kč165.49 |
| 1994-06 | Kč167.51 |
| 1994-07 | Kč168.01 |
| 1994-08 | Kč169.19 |
| 1994-09 | Kč171.38 |
| 1994-10 | Kč173.06 |
| 1994-11 | Kč174.41 |
| 1994-12 | Kč175.59 |
| 1995-01 | Kč177.78 |
| 1995-02 | Kč179.53 |
| 1995-03 | Kč179.53 |
| 1995-04 | Kč181.29 |
| 1995-05 | Kč181.99 |
| 1995-06 | Kč184.1 |
| 1995-07 | Kč184.1 |
| 1995-08 | Kč184.1 |
| 1995-09 | Kč185.51 |
| 1995-10 | Kč186.91 |
| 1995-11 | Kč188.32 |
| 1995-12 | Kč189.02 |
| 1996-01 | Kč193.59 |
| 1996-02 | Kč194.64 |
| 1996-03 | Kč195.7 |
| 1996-04 | Kč196.75 |
| 1996-05 | Kč197.45 |
| 1996-06 | Kč199.21 |
| 1996-07 | Kč201.32 |
| 1996-08 | Kč201.67 |
| 1996-09 | Kč202.02 |
| 1996-10 | Kč203.07 |
| 1996-11 | Kč204.13 |
| 1996-12 | Kč205.53 |
| 1997-01 | Kč207.99 |
| 1997-02 | Kč208.7 |
| 1997-03 | Kč209.05 |
| 1997-04 | Kč210.45 |
| 1997-05 | Kč210.8 |
| 1997-06 | Kč212.91 |
| 1997-07 | Kč220.29 |
| 1997-08 | Kč221.7 |
| 1997-09 | Kč223.1 |
| 1997-10 | Kč224.51 |
| 1997-11 | Kč225.21 |
| 1997-12 | Kč226.26 |
| 1998-01 | Kč235.05 |
| 1998-02 | Kč236.45 |
| 1998-03 | Kč237.15 |
| 1998-04 | Kč237.86 |
| 1998-05 | Kč237.86 |
| 1998-06 | Kč238.91 |
| 1998-07 | Kč243.48 |
| 1998-08 | Kč242.78 |
| 1998-09 | Kč243.13 |
| 1998-10 | Kč242.78 |
| 1998-11 | Kč242.07 |
| 1998-12 | Kč241.72 |
| 1999-01 | Kč243.48 |
| 1999-02 | Kč243.48 |
| 1999-03 | Kč243.48 |
| 1999-04 | Kč243.83 |
| 1999-05 | Kč243.83 |
| 1999-06 | Kč243.83 |
| 1999-07 | Kč245.94 |
| 1999-08 | Kč246.29 |
| 1999-09 | Kč245.94 |
| 1999-10 | Kč246.29 |
| 1999-11 | Kč246.99 |
| 1999-12 | Kč247.34 |
| 2000-01 | Kč251.56 |
| 2000-02 | Kč252.26 |
| 2000-03 | Kč252.26 |
| 2000-04 | Kč251.91 |
| 2000-05 | Kč252.26 |
| 2000-06 | Kč254.02 |
| 2000-07 | Kč255.42 |
| 2000-08 | Kč255.78 |
| 2000-09 | Kč255.78 |
| 2000-10 | Kč256.48 |
| 2000-11 | Kč256.83 |
| 2000-12 | Kč257.18 |
| 2001-01 | Kč262.1 |
| 2001-02 | Kč262.1 |
| 2001-03 | Kč262.45 |
| 2001-04 | Kč263.15 |
| 2001-05 | Kč264.91 |
| 2001-06 | Kč267.72 |
| 2001-07 | Kč270.53 |
| 2001-08 | Kč270.18 |
| 2001-09 | Kč267.72 |
| 2001-10 | Kč267.72 |
| 2001-11 | Kč267.72 |
| 2001-12 | Kč267.72 |
| 2002-01 | Kč272.29 |
| 2002-02 | Kč272.29 |
| 2002-03 | Kč272.29 |
| 2002-04 | Kč272.29 |
| 2002-05 | Kč271.94 |
| 2002-06 | Kč270.88 |
| 2002-07 | Kč272.29 |
| 2002-08 | Kč271.94 |
| 2002-09 | Kč270.53 |
| 2002-10 | Kč269.48 |
| 2002-11 | Kč269.13 |
| 2002-12 | Kč269.48 |
| 2003-01 | Kč270.88 |
| 2003-02 | Kč271.59 |
| 2003-03 | Kč271.23 |
| 2003-04 | Kč271.94 |
| 2003-05 | Kč271.94 |
| 2003-06 | Kč271.94 |
| 2003-07 | Kč272.29 |
| 2003-08 | Kč271.59 |
| 2003-09 | Kč270.53 |
| 2003-10 | Kč270.53 |
| 2003-11 | Kč271.94 |
| 2003-12 | Kč272.29 |
| 2004-01 | Kč277.21 |
| 2004-02 | Kč277.91 |
| 2004-03 | Kč277.91 |
| 2004-04 | Kč277.91 |
| 2004-05 | Kč279.31 |
| 2004-06 | Kč279.67 |
| 2004-07 | Kč280.72 |
| 2004-08 | Kč280.72 |
| 2004-09 | Kč278.26 |
| 2004-10 | Kč279.67 |
| 2004-11 | Kč279.67 |
| 2004-12 | Kč279.67 |
| 2005-01 | Kč281.77 |
| 2005-02 | Kč282.48 |
| 2005-03 | Kč282.13 |
| 2005-04 | Kč282.48 |
| 2005-05 | Kč282.83 |
| 2005-06 | Kč284.58 |
| 2005-07 | Kč285.29 |
| 2005-08 | Kč285.29 |
| 2005-09 | Kč284.58 |
| 2005-10 | Kč287.04 |
| 2005-11 | Kč286.34 |
| 2005-12 | Kč285.99 |
| 2006-01 | Kč290.21 |
| 2006-02 | Kč290.21 |
| 2006-03 | Kč290.21 |
| 2006-04 | Kč290.21 |
| 2006-05 | Kč291.61 |
| 2006-06 | Kč292.31 |
| 2006-07 | Kč293.72 |
| 2006-08 | Kč294.42 |
| 2006-09 | Kč292.31 |
| 2006-10 | Kč290.56 |
| 2006-11 | Kč290.56 |
| 2006-12 | Kč290.91 |
| 2007-01 | Kč293.72 |
| 2007-02 | Kč294.42 |
| 2007-03 | Kč295.48 |
| 2007-04 | Kč297.58 |
| 2007-05 | Kč298.64 |
| 2007-06 | Kč299.34 |
| 2007-07 | Kč300.75 |
| 2007-08 | Kč301.8 |
| 2007-09 | Kč300.75 |
| 2007-10 | Kč302.5 |
| 2007-11 | Kč305.31 |
| 2007-12 | Kč306.72 |
| 2008-01 | Kč315.85 |
| 2008-02 | Kč316.91 |
| 2008-03 | Kč316.56 |
| 2008-04 | Kč317.61 |
| 2008-05 | Kč319.02 |
| 2008-06 | Kč319.72 |
| 2008-07 | Kč321.48 |
| 2008-08 | Kč321.12 |
| 2008-09 | Kč320.42 |
| 2008-10 | Kč320.42 |
| 2008-11 | Kč318.66 |
| 2008-12 | Kč317.96 |
| 2009-01 | Kč322.88 |
| 2009-02 | Kč322.88 |
| 2009-03 | Kč323.58 |
| 2009-04 | Kč323.23 |
| 2009-05 | Kč323.23 |
| 2009-06 | Kč323.23 |
| 2009-07 | Kč322.18 |
| 2009-08 | Kč321.48 |
| 2009-09 | Kč320.42 |
| 2009-10 | Kč320.07 |
| 2009-11 | Kč320.42 |
| 2009-12 | Kč321.12 |
| 2010-01 | Kč324.99 |
| 2010-02 | Kč324.99 |
| 2010-03 | Kč325.69 |
| 2010-04 | Kč327.1 |
| 2010-05 | Kč327.45 |
| 2010-06 | Kč327.45 |
| 2010-07 | Kč328.5 |
| 2010-08 | Kč327.45 |
| 2010-09 | Kč326.75 |
| 2010-10 | Kč326.04 |
| 2010-11 | Kč326.75 |
| 2010-12 | Kč328.5 |
| 2011-01 | Kč330.61 |
| 2011-02 | Kč330.96 |
| 2011-03 | Kč331.31 |
| 2011-04 | Kč332.02 |
| 2011-05 | Kč333.77 |
| 2011-06 | Kč333.42 |
| 2011-07 | Kč334.12 |
| 2011-08 | Kč333.42 |
| 2011-09 | Kč332.72 |
| 2011-10 | Kč333.42 |
| 2011-11 | Kč334.83 |
| 2011-12 | Kč336.23 |
| 2012-01 | Kč342.2 |
| 2012-02 | Kč343.26 |
| 2012-03 | Kč343.61 |
| 2012-04 | Kč343.61 |
| 2012-05 | Kč344.31 |
| 2012-06 | Kč345.02 |
| 2012-07 | Kč344.66 |
| 2012-08 | Kč344.31 |
| 2012-09 | Kč343.96 |
| 2012-10 | Kč345.02 |
| 2012-11 | Kč343.96 |
| 2012-12 | Kč344.31 |
| 2013-01 | Kč348.88 |
| 2013-02 | Kč349.23 |
| 2013-03 | Kč349.58 |
| 2013-04 | Kč349.58 |
| 2013-05 | Kč348.88 |
| 2013-06 | Kč350.29 |
| 2013-07 | Kč349.58 |
| 2013-08 | Kč348.88 |
| 2013-09 | Kč347.47 |
| 2013-10 | Kč348.18 |
| 2013-11 | Kč347.83 |
| 2013-12 | Kč349.23 |
| 2014-01 | Kč349.58 |
| 2014-02 | Kč349.93 |
| 2014-03 | Kč349.93 |
| 2014-04 | Kč349.93 |
| 2014-05 | Kč350.29 |
| 2014-06 | Kč350.29 |
| 2014-07 | Kč351.34 |
| 2014-08 | Kč350.99 |
| 2014-09 | Kč349.93 |
| 2014-10 | Kč350.64 |
| 2014-11 | Kč349.58 |
| 2014-12 | Kč349.58 |
| 2015-01 | Kč349.58 |
| 2015-02 | Kč349.58 |
| 2015-03 | Kč350.13 |
| 2015-04 | Kč351.76 |
| 2015-05 | Kč352.31 |
| 2015-06 | Kč352.85 |
| 2015-07 | Kč352.31 |
| 2015-08 | Kč351.76 |
| 2015-09 | Kč351.22 |
| 2015-10 | Kč351.22 |
| 2015-11 | Kč349.58 |
| 2015-12 | Kč349.58 |
| 2016-01 | Kč351.22 |
| 2016-02 | Kč351.76 |
| 2016-03 | Kč351.22 |
| 2016-04 | Kč353.39 |
| 2016-05 | Kč352.85 |
| 2016-06 | Kč352.85 |
| 2016-07 | Kč354.48 |
| 2016-08 | Kč353.39 |
| 2016-09 | Kč352.85 |
| 2016-10 | Kč353.94 |
| 2016-11 | Kč355.03 |
| 2016-12 | Kč356.12 |
| 2017-01 | Kč358.84 |
| 2017-02 | Kč360.47 |
| 2017-03 | Kč360.47 |
| 2017-04 | Kč360.47 |
| 2017-05 | Kč361.02 |
| 2017-06 | Kč361.02 |
| 2017-07 | Kč362.65 |
| 2017-08 | Kč362.65 |
| 2017-09 | Kč362.11 |
| 2017-10 | Kč364.28 |
| 2017-11 | Kč364.28 |
| 2017-12 | Kč364.28 |
| 2018-01 | Kč367.01 |
| 2018-02 | Kč366.46 |
| 2018-03 | Kč366.46 |
| 2018-04 | Kč367.55 |
| 2018-05 | Kč369.19 |
| 2018-06 | Kč370.82 |
| 2018-07 | Kč371.36 |
| 2018-08 | Kč371.36 |
| 2018-09 | Kč370.82 |
| 2018-10 | Kč371.91 |
| 2018-11 | Kč371.36 |
| 2018-12 | Kč371.91 |
| 2019-01 | Kč375.72 |
| 2019-02 | Kč376.81 |
| 2019-03 | Kč377.35 |
| 2019-04 | Kč377.35 |
| 2019-05 | Kč380.08 |
| 2019-06 | Kč380.62 |
| 2019-07 | Kč382.25 |
| 2019-08 | Kč382.25 |
| 2019-09 | Kč380.62 |
| 2019-10 | Kč382.25 |
| 2019-11 | Kč383.34 |
| 2019-12 | Kč383.89 |
| 2020-01 | Kč389.33 |
| 2020-02 | Kč390.42 |
| 2020-03 | Kč390.42 |
| 2020-04 | Kč389.33 |
| 2020-05 | Kč390.97 |
| 2020-06 | Kč393.14 |
| 2020-07 | Kč395.32 |
| 2020-08 | Kč394.78 |
| 2020-09 | Kč393.14 |
| 2020-10 | Kč393.69 |
| 2020-11 | Kč393.69 |
| 2020-12 | Kč392.6 |
| 2021-01 | Kč398.05 |
| 2021-02 | Kč398.59 |
| 2021-03 | Kč399.13 |
| 2021-04 | Kč401.31 |
| 2021-05 | Kč402.4 |
| 2021-06 | Kč404.58 |
| 2021-07 | Kč408.39 |
| 2021-08 | Kč411.11 |
| 2021-09 | Kč412.2 |
| 2021-10 | Kč416.56 |
| 2021-11 | Kč417.1 |
| 2021-12 | Kč418.74 |
| 2022-01 | Kč437.25 |
| 2022-02 | Kč442.7 |
| 2022-03 | Kč450.32 |
| 2022-04 | Kč457.94 |
| 2022-05 | Kč466.11 |
| 2022-06 | Kč473.73 |
| 2022-07 | Kč480.27 |
| 2022-08 | Kč481.9 |
| 2022-09 | Kč486.26 |
| 2022-10 | Kč479.18 |
| 2022-11 | Kč484.62 |
| 2022-12 | Kč484.62 |
| 2023-01 | Kč514.03 |
| 2023-02 | Kč516.75 |
| 2023-03 | Kč517.84 |
| 2023-04 | Kč516.75 |
| 2023-05 | Kč518.38 |
| 2023-06 | Kč520.02 |
| 2023-07 | Kč522.2 |
| 2023-08 | Kč523.29 |
| 2023-09 | Kč519.47 |
| 2023-10 | Kč520.02 |
| 2023-11 | Kč520.02 |
| 2023-12 | Kč517.84 |
| 2024-01 | Kč525.46 |
| 2024-02 | Kč527.1 |
| 2024-03 | Kč528.19 |
| 2024-04 | Kč531.45 |
| 2024-05 | Kč531.45 |
| 2024-06 | Kč529.82 |
| 2024-07 | Kč533.63 |
| 2024-08 | Kč534.72 |
| 2024-09 | Kč533.09 |
| 2024-10 | Kč534.18 |
| 2024-11 | Kč534.72 |
| 2024-12 | Kč533.63 |
| 2025-01 | Kč540.71 |
| 2025-02 | Kč541.25 |
| 2025-03 | Kč541.8 |
| 2025-04 | Kč541.25 |
| 2025-05 | Kč543.98 |
| 2025-06 | Kč545.61 |
| 2025-07 | Kč547.79 |
| 2025-08 | Kč548.33 |
| 2025-09 | Kč545.07 |
| 2025-10 | Kč547.79 |
| 2025-11 | Kč546.16 |
| 2025-12 | Kč544.52 |
| 2026-01 | Kč549.42 |
| 2026-02 | Kč548.88 |
| 2026-03 | Kč552.14 |
| 2026-04 | Kč554.87 |
| 2026-05 | Kč555.41 |
| 2026-06 | Kč553.78 |
All available years
Today's value of Czech koruna by year:
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 |
Other currencies:
