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 Poland between January 1989 and July 2026 was 38,438.89%, meaning that overall prices were 385.4 times higher than they were in January 1989. In other words, the purchasing power of zł100 in Jan 1989 was equivalent to zł38,538.89 in Jul 2026. The average annual inflation rate over this period was 1.33%.
The chart below shows how the value of zł100 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 Polish zloty 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 Jan 1989 to Jul 2026 | 38,438.89% |
| Avg. monthly inflation from Jan 1989 to Jul 2026 | 1.33% |
| CPI Jan 1989 | 0.42 |
| CPI Jul 2026 | 162.63 |
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 1989 and July 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 zł100 worth today. There are 450 months between January 1989 and July 2026 and the average inflation rate was 1.332%. Therefore, we can resolve the formula like this:
| Initial Value | Equivalent value | |
|---|---|---|
| zł1 zloty in Jan 1989 | → | zł385.39 in Jul 2026 |
| zł5 zloty in Jan 1989 | → | zł1,926.94 in Jul 2026 |
| zł10 zloty in Jan 1989 | → | zł3,853.89 in Jul 2026 |
| zł50 zloty in Jan 1989 | → | zł19,269.44 in Jul 2026 |
| zł100 zloty in Jan 1989 | → | zł38,538.89 in Jul 2026 |
| zł500 zloty in Jan 1989 | → | zł192,694.43 in Jul 2026 |
| zł1,000 zloty in Jan 1989 | → | zł385,388.87 in Jul 2026 |
| zł5,000 zloty in Jan 1989 | → | zł1.93M in Jul 2026 |
| zł10,000 zloty in Jan 1989 | → | zł3.85M in Jul 2026 |
| zł50,000 zloty in Jan 1989 | → | zł19.27M in Jul 2026 |
| zł100,000 zloty in Jan 1989 | → | zł38.54M in Jul 2026 |
| zł500,000 zloty in Jan 1989 | → | zł192.69M in Jul 2026 |
| zł1,000,000 zloty in Jan 1989 | → | zł385.39M in Jul 2026 |
| Cumulative inflation Jan 1989 - Jul 2026 | 38,438.89% |
| Avg. monthly inflation Jan 1989 - Jul 2026 | 1.33% |
| Avg. annual inflation 1989-2025 | 15.2% |
| CPI Jan 1989 | 0.42 |
| CPI Jul 2026 | 162.63 |
451 months · scroll the table for more ↓
| Period | Value |
|---|---|
| Jan 1989 | zł100.00 |
| Feb 1989 | zł100.00 |
| Mar 1989 | zł100.00 |
| Apr 1989 | zł116.67 |
| May 1989 | zł133.33 |
| Jun 1989 | zł133.33 |
| Jul 1989 | zł150.00 |
| Aug 1989 | zł200.00 |
| Sep 1989 | zł266.67 |
| Oct 1989 | zł400.00 |
| Nov 1989 | zł483.33 |
| Dec 1989 | zł566.67 |
| Jan 1990 | zł1,016.67 |
| Feb 1990 | zł1,250.00 |
| Mar 1990 | zł1,300.00 |
| Apr 1990 | zł1,400.00 |
| May 1990 | zł1,466.67 |
| Jun 1990 | zł1,516.67 |
| Jul 1990 | zł1,566.67 |
| Aug 1990 | zł1,600.00 |
| Sep 1990 | zł1,666.67 |
| Oct 1990 | zł1,766.67 |
| Nov 1990 | zł1,850.00 |
| Dec 1990 | zł1,966.67 |
| Jan 1991 | zł2,216.67 |
| Feb 1991 | zł2,366.67 |
| Mar 1991 | zł2,466.67 |
| Apr 1991 | zł2,533.33 |
| May 1991 | zł2,600.00 |
| Jun 1991 | zł2,733.33 |
| Jul 1991 | zł2,733.33 |
| Aug 1991 | zł2,750.00 |
| Sep 1991 | zł2,866.67 |
| Oct 1991 | zł2,966.67 |
| Nov 1991 | zł3,066.67 |
| Dec 1991 | zł3,166.67 |
| Jan 1992 | zł3,400.00 |
| Feb 1992 | zł3,466.67 |
| Mar 1992 | zł3,533.33 |
| Apr 1992 | zł3,666.67 |
| May 1992 | zł3,816.67 |
| Jun 1992 | zł3,883.33 |
| Jul 1992 | zł3,933.33 |
| Aug 1992 | zł4,033.33 |
| Sep 1992 | zł4,250.00 |
| Oct 1992 | zł4,383.33 |
| Nov 1992 | zł4,483.33 |
| Dec 1992 | zł4,583.33 |
| Jan 1993 | zł4,766.67 |
| Feb 1993 | zł4,933.33 |
| Mar 1993 | zł5,033.33 |
| Apr 1993 | zł5,150.00 |
| May 1993 | zł5,250.00 |
| Jun 1993 | zł5,316.67 |
| Jul 1993 | zł5,383.33 |
| Aug 1993 | zł5,500.00 |
| Sep 1993 | zł5,633.33 |
| Oct 1993 | zł5,733.33 |
| Nov 1993 | zł5,966.67 |
| Dec 1993 | zł6,300.00 |
| Jan 1994 | zł6,416.67 |
| Feb 1994 | zł6,483.33 |
| Mar 1994 | zł6,616.67 |
| Apr 1994 | zł6,800.00 |
| May 1994 | zł6,916.67 |
| Jun 1994 | zł7,083.33 |
| Jul 1994 | zł7,183.33 |
| Aug 1994 | zł7,300.00 |
| Sep 1994 | zł7,633.33 |
| Oct 1994 | zł7,850.00 |
| Nov 1994 | zł7,983.33 |
| Dec 1994 | zł8,133.33 |
| Jan 1995 | zł8,466.67 |
| Feb 1995 | zł8,650.00 |
| Mar 1995 | zł8,800.00 |
| Apr 1995 | zł9,000.00 |
| May 1995 | zł9,166.67 |
| Jun 1995 | zł9,250.00 |
| Jul 1995 | zł9,166.67 |
| Aug 1995 | zł9,200.00 |
| Sep 1995 | zł9,483.33 |
| Oct 1995 | zł9,650.00 |
| Nov 1995 | zł9,783.33 |
| Dec 1995 | zł9,933.33 |
| Jan 1996 | zł10,266.67 |
| Feb 1996 | zł10,416.66 |
| Mar 1996 | zł10,566.67 |
| Apr 1996 | zł10,800.00 |
| May 1996 | zł10,950.00 |
| Jun 1996 | zł11,066.67 |
| Jul 1996 | zł11,050.00 |
| Aug 1996 | zł11,100.00 |
| Sep 1996 | zł11,316.67 |
| Oct 1996 | zł11,483.33 |
| Nov 1996 | zł11,633.33 |
| Dec 1996 | zł11,783.33 |
| Jan 1997 | zł12,116.67 |
| Feb 1997 | zł12,250.00 |
| Mar 1997 | zł12,350.00 |
| Apr 1997 | zł12,466.67 |
| May 1997 | zł12,533.33 |
| Jun 1997 | zł12,716.67 |
| Jul 1997 | zł12,683.33 |
| Aug 1997 | zł12,700.00 |
| Sep 1997 | zł12,883.33 |
| Oct 1997 | zł13,016.67 |
| Nov 1997 | zł13,166.67 |
| Dec 1997 | zł13,300.00 |
| Jan 1998 | zł13,716.66 |
| Feb 1998 | zł13,950.00 |
| Mar 1998 | zł14,033.33 |
| Apr 1998 | zł14,133.33 |
| May 1998 | zł14,183.33 |
| Jun 1998 | zł14,233.33 |
| Jul 1998 | zł14,183.33 |
| Aug 1998 | zł14,100.00 |
| Sep 1998 | zł14,216.67 |
| Oct 1998 | zł14,300.00 |
| Nov 1998 | zł14,366.67 |
| Dec 1998 | zł14,416.66 |
| Jan 1999 | zł14,633.33 |
| Feb 1999 | zł14,716.67 |
| Mar 1999 | zł14,866.66 |
| Apr 1999 | zł14,983.33 |
| May 1999 | zł15,083.33 |
| Jun 1999 | zł15,116.66 |
| Jul 1999 | zł15,066.67 |
| Aug 1999 | zł15,150.00 |
| Sep 1999 | zł15,366.66 |
| Oct 1999 | zł15,533.33 |
| Nov 1999 | zł15,666.67 |
| Dec 1999 | zł15,800.00 |
| Jan 2000 | zł16,083.33 |
| Feb 2000 | zł16,216.67 |
| Mar 2000 | zł16,366.67 |
| Apr 2000 | zł16,433.33 |
| May 2000 | zł16,550.00 |
| Jun 2000 | zł16,666.67 |
| Jul 2000 | zł16,783.33 |
| Aug 2000 | zł16,733.33 |
| Sep 2000 | zł16,900.00 |
| Oct 2000 | zł17,033.33 |
| Nov 2000 | zł17,100.00 |
| Dec 2000 | zł17,133.33 |
| Jan 2001 | zł17,266.67 |
| Feb 2001 | zł17,283.33 |
| Mar 2001 | zł17,366.66 |
| Apr 2001 | zł17,500.00 |
| May 2001 | zł17,700.00 |
| Jun 2001 | zł17,683.33 |
| Jul 2001 | zł17,633.33 |
| Aug 2001 | zł17,583.33 |
| Sep 2001 | zł17,633.33 |
| Oct 2001 | zł17,700.00 |
| Nov 2001 | zł17,716.67 |
| Dec 2001 | zł17,750.00 |
| Jan 2002 | zł17,900.00 |
| Feb 2002 | zł17,916.66 |
| Mar 2002 | zł17,950.00 |
| Apr 2002 | zł18,033.33 |
| May 2002 | zł18,000.00 |
| Jun 2002 | zł17,933.33 |
| Jul 2002 | zł17,850.00 |
| Aug 2002 | zł17,783.33 |
| Sep 2002 | zł17,833.33 |
| Oct 2002 | zł17,883.33 |
| Nov 2002 | zł17,866.67 |
| Dec 2002 | zł17,883.33 |
| Jan 2003 | zł17,950.00 |
| Feb 2003 | zł17,966.67 |
| Mar 2003 | zł18,016.66 |
| Apr 2003 | zł18,050.00 |
| May 2003 | zł18,050.00 |
| Jun 2003 | zł18,033.33 |
| Jul 2003 | zł17,966.67 |
| Aug 2003 | zł17,900.00 |
| Sep 2003 | zł17,983.33 |
| Oct 2003 | zł18,083.33 |
| Nov 2003 | zł18,133.33 |
| Dec 2003 | zł18,166.66 |
| Jan 2004 | zł18,233.33 |
| Feb 2004 | zł18,250.00 |
| Mar 2004 | zł18,300.00 |
| Apr 2004 | zł18,450.00 |
| May 2004 | zł18,633.33 |
| Jun 2004 | zł18,800.00 |
| Jul 2004 | zł18,783.33 |
| Aug 2004 | zł18,700.00 |
| Sep 2004 | zł18,750.00 |
| Oct 2004 | zł18,866.66 |
| Nov 2004 | zł18,916.67 |
| Dec 2004 | zł18,933.33 |
| Jan 2005 | zł18,950.00 |
| Feb 2005 | zł18,933.33 |
| Mar 2005 | zł18,950.00 |
| Apr 2005 | zł19,033.33 |
| May 2005 | zł19,083.33 |
| Jun 2005 | zł19,050.00 |
| Jul 2005 | zł19,016.67 |
| Aug 2005 | zł19,000.00 |
| Sep 2005 | zł19,083.33 |
| Oct 2005 | zł19,166.67 |
| Nov 2005 | zł19,133.33 |
| Dec 2005 | zł19,100.00 |
| Jan 2006 | zł19,135.19 |
| Feb 2006 | zł19,135.19 |
| Mar 2006 | zł19,115.90 |
| Apr 2006 | zł19,231.64 |
| May 2006 | zł19,347.38 |
| Jun 2006 | zł19,289.51 |
| Jul 2006 | zł19,308.80 |
| Aug 2006 | zł19,366.67 |
| Sep 2006 | zł19,385.95 |
| Oct 2006 | zł19,366.67 |
| Nov 2006 | zł19,385.95 |
| Dec 2006 | zł19,366.67 |
| Jan 2007 | zł19,443.82 |
| Feb 2007 | zł19,501.69 |
| Mar 2007 | zł19,598.14 |
| Apr 2007 | zł19,694.59 |
| May 2007 | zł19,791.04 |
| Jun 2007 | zł19,791.04 |
| Jul 2007 | zł19,733.17 |
| Aug 2007 | zł19,656.01 |
| Sep 2007 | zł19,810.33 |
| Oct 2007 | zł19,926.06 |
| Nov 2007 | zł20,061.09 |
| Dec 2007 | zł20,118.96 |
| Jan 2008 | zł20,253.98 |
| Feb 2008 | zł20,331.14 |
| Mar 2008 | zł20,408.30 |
| Apr 2008 | zł20,485.46 |
| May 2008 | zł20,639.77 |
| Jun 2008 | zł20,678.35 |
| Jul 2008 | zł20,678.35 |
| Aug 2008 | zł20,601.19 |
| Sep 2008 | zł20,659.06 |
| Oct 2008 | zł20,736.22 |
| Nov 2008 | zł20,774.80 |
| Dec 2008 | zł20,755.51 |
| Jan 2009 | zł20,851.96 |
| Feb 2009 | zł21,044.85 |
| Mar 2009 | zł21,199.17 |
| Apr 2009 | zł21,353.48 |
| May 2009 | zł21,469.22 |
| Jun 2009 | zł21,507.80 |
| Jul 2009 | zł21,527.09 |
| Aug 2009 | zł21,449.93 |
| Sep 2009 | zł21,449.93 |
| Oct 2009 | zł21,469.22 |
| Nov 2009 | zł21,527.09 |
| Dec 2009 | zł21,527.09 |
| Jan 2010 | zł21,662.12 |
| Feb 2010 | zł21,700.70 |
| Mar 2010 | zł21,758.56 |
| Apr 2010 | zł21,855.01 |
| May 2010 | zł21,912.88 |
| Jun 2010 | zł21,970.75 |
| Jul 2010 | zł21,932.17 |
| Aug 2010 | zł21,835.72 |
| Sep 2010 | zł21,970.75 |
| Oct 2010 | zł22,086.49 |
| Nov 2010 | zł22,105.77 |
| Dec 2010 | zł22,202.22 |
| Jan 2011 | zł22,472.27 |
| Feb 2011 | zł22,510.86 |
| Mar 2011 | zł22,723.04 |
| Apr 2011 | zł22,838.78 |
| May 2011 | zł22,973.80 |
| Jun 2011 | zł22,877.36 |
| Jul 2011 | zł22,800.20 |
| Aug 2011 | zł22,800.20 |
| Sep 2011 | zł22,819.49 |
| Oct 2011 | zł22,973.80 |
| Nov 2011 | zł23,128.12 |
| Dec 2011 | zł23,224.57 |
| Jan 2012 | zł23,378.88 |
| Feb 2012 | zł23,475.33 |
| Mar 2012 | zł23,591.07 |
| Apr 2012 | zł23,726.09 |
| May 2012 | zł23,764.67 |
| Jun 2012 | zł23,803.25 |
| Jul 2012 | zł23,687.52 |
| Aug 2012 | zł23,610.36 |
| Sep 2012 | zł23,629.65 |
| Oct 2012 | zł23,726.09 |
| Nov 2012 | zł23,745.38 |
| Dec 2012 | zł23,764.67 |
| Jan 2013 | zł23,783.96 |
| Feb 2013 | zł23,783.96 |
| Mar 2013 | zł23,822.54 |
| Apr 2013 | zł23,918.99 |
| May 2013 | zł23,899.70 |
| Jun 2013 | zł23,899.70 |
| Jul 2013 | zł23,976.86 |
| Aug 2013 | zł23,899.70 |
| Sep 2013 | zł23,918.99 |
| Oct 2013 | zł23,957.57 |
| Nov 2013 | zł23,918.99 |
| Dec 2013 | zł23,938.28 |
| Jan 2014 | zł23,957.57 |
| Feb 2014 | zł23,976.86 |
| Mar 2014 | zł23,996.15 |
| Apr 2014 | zł23,996.15 |
| May 2014 | zł23,976.86 |
| Jun 2014 | zł23,976.86 |
| Jul 2014 | zł23,938.28 |
| Aug 2014 | zł23,841.83 |
| Sep 2014 | zł23,841.83 |
| Oct 2014 | zł23,841.83 |
| Nov 2014 | zł23,803.25 |
| Dec 2014 | zł23,726.09 |
| Jan 2015 | zł23,687.52 |
| Feb 2015 | zł23,668.23 |
| Mar 2015 | zł23,706.80 |
| Apr 2015 | zł23,803.25 |
| May 2015 | zł23,803.25 |
| Jun 2015 | zł23,803.25 |
| Jul 2015 | zł23,783.96 |
| Aug 2015 | zł23,687.52 |
| Sep 2015 | zł23,610.36 |
| Oct 2015 | zł23,629.65 |
| Nov 2015 | zł23,610.36 |
| Dec 2015 | zł23,571.78 |
| Jan 2016 | zł23,456.04 |
| Feb 2016 | zł23,436.75 |
| Mar 2016 | zł23,456.04 |
| Apr 2016 | zł23,533.20 |
| May 2016 | zł23,552.49 |
| Jun 2016 | zł23,591.07 |
| Jul 2016 | zł23,513.91 |
| Aug 2016 | zł23,475.33 |
| Sep 2016 | zł23,475.33 |
| Oct 2016 | zł23,591.07 |
| Nov 2016 | zł23,610.36 |
| Dec 2016 | zł23,783.96 |
| Jan 2017 | zł23,880.41 |
| Feb 2017 | zł23,957.57 |
| Mar 2017 | zł23,938.28 |
| Apr 2017 | zł24,015.44 |
| May 2017 | zł24,015.44 |
| Jun 2017 | zł23,976.86 |
| Jul 2017 | zł23,938.28 |
| Aug 2017 | zł23,918.99 |
| Sep 2017 | zł24,015.44 |
| Oct 2017 | zł24,131.17 |
| Nov 2017 | zł24,246.91 |
| Dec 2017 | zł24,304.78 |
| Jan 2018 | zł24,381.94 |
| Feb 2018 | zł24,324.07 |
| Mar 2018 | zł24,304.78 |
| Apr 2018 | zł24,420.52 |
| May 2018 | zł24,478.38 |
| Jun 2018 | zł24,497.67 |
| Jul 2018 | zł24,439.81 |
| Aug 2018 | zł24,439.81 |
| Sep 2018 | zł24,497.67 |
| Oct 2018 | zł24,594.12 |
| Nov 2018 | zł24,594.12 |
| Dec 2018 | zł24,594.12 |
| Jan 2019 | zł24,536.25 |
| Feb 2019 | zł24,632.70 |
| Mar 2019 | zł24,709.86 |
| Apr 2019 | zł24,979.91 |
| May 2019 | zł25,037.78 |
| Jun 2019 | zł25,114.94 |
| Jul 2019 | zł25,114.94 |
| Aug 2019 | zł25,114.94 |
| Sep 2019 | zł25,114.94 |
| Oct 2019 | zł25,172.81 |
| Nov 2019 | zł25,192.10 |
| Dec 2019 | zł25,384.99 |
| Jan 2020 | zł25,616.46 |
| Feb 2020 | zł25,790.07 |
| Mar 2020 | zł25,847.94 |
| Apr 2020 | zł25,828.65 |
| May 2020 | zł25,770.78 |
| Jun 2020 | zł25,925.10 |
| Jul 2020 | zł25,867.23 |
| Aug 2020 | zł25,847.94 |
| Sep 2020 | zł25,905.81 |
| Oct 2020 | zł25,925.10 |
| Nov 2020 | zł25,944.39 |
| Dec 2020 | zł25,963.67 |
| Jan 2021 | zł26,291.60 |
| Feb 2021 | zł26,426.62 |
| Mar 2021 | zł26,696.68 |
| Apr 2021 | zł26,908.86 |
| May 2021 | zł26,986.02 |
| Jun 2021 | zł27,005.31 |
| Jul 2021 | zł27,121.04 |
| Aug 2021 | zł27,198.20 |
| Sep 2021 | zł27,391.10 |
| Oct 2021 | zł27,699.73 |
| Nov 2021 | zł27,969.78 |
| Dec 2021 | zł28,220.54 |
| Jan 2022 | zł28,760.65 |
| Feb 2022 | zł28,683.49 |
| Mar 2022 | zł29,628.68 |
| Apr 2022 | zł30,226.65 |
| May 2022 | zł30,747.47 |
| Jun 2022 | zł31,210.42 |
| Jul 2022 | zł31,364.73 |
| Aug 2022 | zł31,615.49 |
| Sep 2022 | zł32,117.02 |
| Oct 2022 | zł32,695.71 |
| Nov 2022 | zł32,927.18 |
| Dec 2022 | zł32,965.76 |
| Jan 2023 | zł33,795.21 |
| Feb 2023 | zł34,200.29 |
| Mar 2023 | zł34,586.08 |
| Apr 2023 | zł34,836.84 |
| May 2023 | zł34,836.84 |
| Jun 2023 | zł34,836.84 |
| Jul 2023 | zł34,759.70 |
| Aug 2023 | zł34,759.70 |
| Sep 2023 | zł34,624.65 |
| Oct 2023 | zł34,721.10 |
| Nov 2023 | zł34,971.89 |
| Dec 2023 | zł35,010.44 |
| Jan 2024 | zł35,145.47 |
| Feb 2024 | zł35,241.92 |
| Mar 2024 | zł35,319.08 |
| Apr 2024 | zł35,704.89 |
| May 2024 | zł35,743.47 |
| Jun 2024 | zł35,782.02 |
| Jul 2024 | zł36,283.57 |
| Aug 2024 | zł36,322.15 |
| Sep 2024 | zł36,360.71 |
| Oct 2024 | zł36,476.47 |
| Nov 2024 | zł36,650.07 |
| Dec 2024 | zł36,650.07 |
| Jan 2025 | zł37,016.57 |
| Feb 2025 | zł37,132.31 |
| Mar 2025 | zł37,209.47 |
| Apr 2025 | zł37,363.79 |
| May 2025 | zł37,286.63 |
| Jun 2025 | zł37,325.21 |
| Jul 2025 | zł37,440.94 |
| Aug 2025 | zł37,440.94 |
| Sep 2025 | zł37,440.94 |
| Oct 2025 | zł37,479.52 |
| Nov 2025 | zł37,518.10 |
| Dec 2025 | zł37,518.10 |
| Jan 2026 | zł37,780.73 |
| Feb 2026 | zł37,894.07 |
| Mar 2026 | zł38,310.91 |
| Apr 2026 | zł38,540.77 |
| May 2026 | zł38,425.15 |
| Jun 2026 | zł38,233.02 |
| Jul 2026 | zł38,538.89 |
All available years
Today's value of Polish zloty by year:
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