# Brazil Inflation Calculator

R\$

Result: R\$100 in 1981 → R\$25,542,380,240,194.90 in 2022

## Why a real today is worth much less than a real in 1981

Updated: January 12, 2022

R\$100 in 1981 is equivalent in purchasing power to about R\$25,542,380,240,194.90 today, an increase of R\$25,542,380,240,094.90 over 41 years. The real had an average inflation rate of 89.77% per year between 1981 and today, producing a cumulative price increase of 25,542,380,240,094.90%.

This means that today's prices are 255,423,802,401.95 times higher than average prices since 1981, according to the World Bank consumer price index for Brazil. A real today only buys NaN% of what it could buy back then.

The inflation rate in 1981 was 101.73%. The current year-over-year inflation rate (2021 to 2022) is now 3.21%. If this number holds, R\$100 today will be equivalent in buying power to R\$103.21 next year.

 Cumulative price change 25,542,380,240,094.90% Average inflation rate 89.77% Converted amount (R\$100 base) R\$25,542,380,240,194.90 Price difference (R\$100 base) R\$25,542,380,240,094.90 CPI in 1981 2.017 CPI in 2022 515,253,851,747.174 Inflation in 1981 101.73% Inflation in 2022 3.21% R\$100 in 1981 R\$25,542,380,240,194.90 in 2022

BRL Inflation since 1980
Annual Rate, the World Bank CPI

## Buying power of R\$100 in 1981

This chart shows a calculation of buying power equivalence for R\$100 in 1981 (price index tracking began in 1980).

For example, if you started with R\$100, you would need to end with R\$25,542,380,240,194.90 in order to "adjust" for inflation (sometimes refered to as "beating inflation").

When R\$100 is equivalent to R\$25,542,380,240,194.90 over time, that means that the "real value" of a single Brazilian real decreases over time. In other words, a real will pay for fewer items at the store.

This effect explains how inflation erodes the value of a real over time. By calculating the value in 1981 dollars, the chart below shows how R\$100 is worth less over 41 years.

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

Real inflation: 1981-2022
Year Real Value Inflation Rate
1981 R\$100.00 101.73%
1982 R\$200.54 100.54%
1983 R\$471.33 135.03%
1984 R\$1,376.86 192.12%
1985 R\$4,488.44 225.99%
1986 R\$11,092.85 147.14%
1987 R\$36,421.83 228.34%
1988 R\$265,556.83 629.11%
1989 R\$4,064,941.36 1,430.72%
1990 R\$123,888,549.91 2,947.73%
1991 R\$660,061,669.58 432.79%
1992 R\$6,943,598,290.72 951.96%
1993 R\$140,773,177,891.94 1,927.38%
1994 R\$3,063,067,244,645.98 2,075.89%
1995 R\$5,084,907,068,607.16 66.01%
1996 R\$5,886,169,720,564.29 15.76%
1997 R\$6,293,887,775,329.28 6.93%
1998 R\$6,494,982,291,534.26 3.20%
1999 R\$6,810,537,596,237.80 4.86%
2000 R\$7,290,281,471,427.07 7.04%
2001 R\$7,788,962,897,998.44 6.84%
2002 R\$8,447,143,066,150.64 8.45%
2003 R\$9,690,133,387,204.78 14.71%
2004 R\$10,329,409,423,185.88 6.60%
2005 R\$11,038,992,046,981.59 6.87%
2006 R\$11,500,815,800,021.96 4.18%
2007 R\$11,919,591,899,492.82 3.64%
2008 R\$12,596,457,118,336.06 5.68%
2009 R\$13,212,176,325,696.25 4.89%
2010 R\$13,877,901,808,439.87 5.04%
2011 R\$14,798,901,770,561.49 6.64%
2012 R\$15,598,560,300,522.42 5.40%
2013 R\$16,566,343,441,052.56 6.20%
2014 R\$17,614,833,969,685.12 6.33%
2015 R\$19,205,436,042,724.85 9.03%
2016 R\$20,883,826,662,774.17 8.74%
2017 R\$21,603,561,299,402.86 3.45%
2018 R\$22,395,299,476,994.93 3.66%
2019 R\$23,231,310,679,122.11 3.73%
2020 R\$23,977,446,490,322.63 3.21%
2021 R\$24,747,546,453,027.37 3.21%
2022 R\$25,542,380,240,194.90 3.21%*
* Compared to previous annual rate. Not final. See inflation summary for latest 12-month trailing value.
Click to show 35 more rows

This conversion table shows various other 1981 amounts in today's reals, based on the 25,542,380,240,094.90% change in prices:

Conversion: 1981 reals today
Initial value Equivalent value
R\$1 real in 1981 R\$255,423,802,401.95 reals today
R\$5 reals in 1981 R\$1,277,119,012,009.75 reals today
R\$10 reals in 1981 R\$2,554,238,024,019.49 reals today
R\$50 reals in 1981 R\$12,771,190,120,097.45 reals today
R\$100 reals in 1981 R\$25,542,380,240,194.90 reals today
R\$500 reals in 1981 R\$127,711,901,200,974.50 reals today
R\$1,000 reals in 1981 R\$255,423,802,401,949.00 reals today
R\$5,000 reals in 1981 R\$1,277,119,012,009,745.00 reals today
R\$10,000 reals in 1981 R\$2,554,238,024,019,490.00 reals today
R\$50,000 reals in 1981 R\$12,771,190,120,097,448.00 reals today
R\$100,000 reals in 1981 R\$25,542,380,240,194,896.00 reals today
R\$500,000 reals in 1981 R\$127,711,901,200,974,496.00 reals today
R\$1,000,000 reals in 1981 R\$255,423,802,401,948,992.00 reals today

## How to Calculate Inflation Rate for R\$100 since 1981

Our calculations use the following inflation rate formula to calculate the change in value between 1981 and today:

CPI today CPI in 1981
×
1981 BRL value
=
Today's value

Then plug in historical CPI values. The Brazilian CPI was 2.0172507295789996 in the year 1981 and 515253851747.1739 in 2022:

515253851747.17392.0172507295789996
×
R\$100
=
R\$25,542,380,240,194.90

R\$100 in 1981 has the same "purchasing power" or "buying power" as R\$25,542,380,240,194.90 in 2022.

To get the total inflation rate for the 41 years between 1981 and 2022, we use the following formula:

CPI in 2022 - CPI in 1981CPI in 1981
×
100
=
Cumulative inflation rate (41 years)

Plugging in the values to this equation, we get:

515253851747.1739 - 2.01725072957899962.0172507295789996
×
100
=
25,542,380,240,095%

## News headlines from 1981

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

• Ronald Reagan is inaugurated as the President of the United States.
• IBM introduces its first PC - Personal Computer.
• United States Center for Disease Control reports that pneumonia is affecting five men in Los Angeles, marking the beginning of the AIDS epidemic.

## Data Source & Citation

You may use the following MLA citation for this page: “Brazil Inflation Calculator: World Bank data, 1981-2022 (BRL).” Official Inflation Data, Alioth Finance, 16 Jan. 2022, https://www.officialdata.org/brazil/inflation.

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

#### 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.

 Cumulative price change 25,542,380,240,094.90% Average inflation rate 89.77% Converted amount (R\$100 base) R\$25,542,380,240,194.90 Price difference (R\$100 base) R\$25,542,380,240,094.90 CPI in 1981 2.017 CPI in 2022 515,253,851,747.174 Inflation in 1981 101.73% Inflation in 2022 3.21% R\$100 in 1981 R\$25,542,380,240,194.90 in 2022