€100 in 2005 is worth €128.57 in 2021

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Value of €100 from 2005 to 2021

€100 in 2005 is equivalent in purchasing power to about €128.57 in 2021, an increase of €28.57 over 16 years. The euro had an average inflation rate of 1.58% per year between 2005 and 2021, producing a cumulative price increase of 28.57%.

This means that prices in 2021 are 1.29 times higher than average prices since 2005, according to the European Central Bank consumer price index.

The inflation rate in 2005 was 2.20%. The inflation rate in 2021 was 2.66%. The 2021 inflation rate is higher compared to the average inflation rate of 2.30% per year between 2021 and 2022.


Inflation from 2005 to 2021
Cumulative price change 28.57%
Average inflation rate 1.58%
Converted amount (€100 base) €128.57
Price difference (€100 base) €28.57
CPI in 2005 84.802
CPI in 2021 109.027
Inflation in 2005 2.20%
Inflation in 2021 2.66%
€100 in 2005 €128.57 in 2021

EUR Inflation since 1996
Annual Rate, the European Central Bank CPI
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Buying power of €100 in 2005

This chart shows a calculation of buying power equivalence for €100 in 2005 (price index tracking began in 1996).

For example, if you started with €100, you would need to end with €128.57 in order to "adjust" for inflation (sometimes refered to as "beating inflation").

When €100 is equivalent to €128.57 over time, that means that the "real value" of a single Euro euro decreases over time. In other words, a euro will pay for fewer items at the store.

This effect explains how inflation erodes the value of a euro over time. By calculating the value in 2005 dollars, the chart below shows how €100 is worth less over 16 years.

According to the European Central Bank, each of these EUR amounts below is equal in terms of what it could buy at the time:

Euro inflation: 2005-2021
Year Euro Value Inflation Rate
2005 €100.00 2.20%
2006 €102.21 2.21%
2007 €104.42 2.17%
2008 €107.91 3.34%
2009 €108.25 0.32%
2010 €110.00 1.61%
2011 €112.99 2.72%
2012 €115.82 2.50%
2013 €117.38 1.35%
2014 €117.88 0.43%
2015 €117.92 0.03%
2016 €118.21 0.25%
2017 €120.24 1.71%
2018 €122.51 1.89%
2019 €124.31 1.47%
2020 €125.23 0.74%
2021 €128.57 2.66%
2022 €131.53 2.30%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.
Click to show 10 more rows

This conversion table shows various other 2005 amounts in 2021 euros, based on the 28.57% change in prices:

Conversion: 2005 euros in 2021
Initial value Equivalent value
€1 euro in 2005 €1.29 euros in 2021
€5 euros in 2005 €6.43 euros in 2021
€10 euros in 2005 €12.86 euros in 2021
€50 euros in 2005 €64.28 euros in 2021
€100 euros in 2005 €128.57 euros in 2021
€500 euros in 2005 €642.84 euros in 2021
€1,000 euros in 2005 €1,285.67 euros in 2021
€5,000 euros in 2005 €6,428.37 euros in 2021
€10,000 euros in 2005 €12,856.74 euros in 2021
€50,000 euros in 2005 €64,283.69 euros in 2021
€100,000 euros in 2005 €128,567.37 euros in 2021
€500,000 euros in 2005 €642,836.85 euros in 2021
€1,000,000 euros in 2005 €1,285,673.70 euros in 2021

How to Calculate Inflation Rate for €100, 2005 to 2021

Our calculations use the following inflation rate formula to calculate the change in value between 2005 and 2021:

CPI in 2021 CPI in 2005
×
2005 EUR value
=
2021 EUR value

Then plug in historical CPI values. The Euro CPI was 84.80166667 in the year 2005 and 109.0272727 in 2021:

109.027272784.80166667
×
€100
=
€128.57

€100 in 2005 has the same "purchasing power" or "buying power" as €128.57 in 2021.

To get the total inflation rate for the 16 years between 2005 and 2021, we use the following formula:

CPI in 2021 - CPI in 2005CPI in 2005
×
100
=
Cumulative inflation rate (16 years)

Plugging in the values to this equation, we get:

109.0272727 - 84.8016666784.80166667
×
100
=
29%

News headlines from 2005

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

  • Egyptian President Hosni Mubarak asks Parliament to amend Article 76 and orders constitutional changes in order to allow multi-candidate presidential elections.
  • Syria's 29-year-long military domination of Lebanon ends, after it withdraws the last of its 14,000 troops under international pressure.
  • A coordinated bomb attack hits London's public transport system, during the morning rush hour, killing 52 and injuring a further 700 people.
  • Angela Merkel becomes first female Chancellor of Germany.

Data Source & Citation

Raw data for these calculations comes from the European Commission and the European Central Bank's Harmonized Index of Consumer prices (HICP), which is computed based on the reported consumer price indices in member countries of the European Union.

You may use the following MLA citation for this page: “€100 in 2005 → 2021 | Euro Inflation Calculator.” Official Inflation Data, Alioth Finance, 22 Jan. 2022, https://www.officialdata.org/europe/inflation/2005?amount=100&endYear=2021.

Special thanks to QuickChart for their chart image API, which is used for chart downloads.

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


Ian Webster

About the author

Ian Webster is an engineer and data expert based in San Mateo, California. He has worked for Google, NASA, and consulted for governments around the world on data pipelines and data analysis. Disappointed by the lack of clear resources on the impacts of inflation on economic indicators, Ian believes this website serves as a valuable public tool. Ian earned his degree in Computer Science from Dartmouth College.

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Inflation from 2005 to 2021
Cumulative price change 28.57%
Average inflation rate 1.58%
Converted amount (€100 base) €128.57
Price difference (€100 base) €28.57
CPI in 2005 84.802
CPI in 2021 109.027
Inflation in 2005 2.20%
Inflation in 2021 2.66%
€100 in 2005 €128.57 in 2021