# €100 in 2009 → €104.38 in 2011

### Euro Inflation Rate, €100 in 2009 to 2011

According to the European Central Bank consumer price index, prices in 2011 are 4.38% higher than average prices throughout 2009. The euro experienced an average inflation rate of 2.17% per year during this period, meaning the real value of a dollar decreased.

In other words, €100 in 2009 is equivalent in purchasing power to about €104.38 in 2011, a difference of €4.38 over 2 years.

The 2009 inflation rate was 0.32%. The inflation rate in 2011 was 2.72%. The 2011 inflation rate is higher compared to the average inflation rate of 1.06% per year between 2011 and 2019.

 Cumulative price change 4.38% Average inflation rate 2.17% Converted amount (€100 base) €104.38 Price difference (€100 base) €4.38 CPI in 2009 91.798 CPI in 2011 95.821 Inflation in 2009 0.32% Inflation in 2011 2.72%

### Buying power of €100 in 2009

This chart shows calculation of buying power equivalence, often referred to as "the value of a euro" over time for €100 in 2009 (price index tracking began in 1996).

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

Year Euro Value Inflation Rate
2009 €100.00 0.32%
2010 €101.61 1.61%
2011 €104.38 2.72%
2012 €106.99 2.50%
2013 €108.43 1.35%
2014 €108.90 0.43%
2015 €108.93 0.03%
2016 €109.20 0.24%
2017 €110.88 1.54%
2018 €112.73 1.67%
2019 €113.61 0.78%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.

### How to Calculate Inflation Rate for €100, 2009 to 2011

This inflation calculator uses the following inflation rate formula:

CPI in 2011CPI in 2009
×
2009 EUR value
=
2011 EUR value

Then plug in historical CPI values. The Euro CPI was 91.79833333 in the year 2009 and 95.82083333 in 2011:

95.8208333391.79833333
×
€100
=
€104.38

€100 in 2009 has the same "purchasing power" or "buying power" as €104.38 in 2011.

To get the total inflation rate for the 2 years between 2009 and 2011, we use the following formula:

CPI in 2011 - CPI in 2009CPI in 2009
×
100
=
Cumulative inflation rate (2 years)

Plugging in the values to this equation, we get:

95.82083333 - 91.7983333391.79833333
×
100
=
4%

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

• Barack Obama is inaugurated as the 44th President of the United States.
• An arrest warrant is issued for Omar Hassan al-Bashir, Sudanese President, by International Criminal Court, for war crimes and crimes against humanity. This is the first time a sitting head of state was indicted.
• Chrysler, an automotive company, files for bankruptcy.

### 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: “2009 euros in 2011 | Euro Inflation Calculator.” U.S. Official Inflation Data, Alioth Finance, 11 Dec. 2019, https://www.officialdata.org/2009-euro-in-2011.