Skip to contents

CPI adjustment

Adjust monetary values using Consumer Price Index data

adjust_inflation()
Adjust a historical monetary value for inflation
historical_value()
Convert a present-day value to its historical equivalent

GDP deflator adjustment

Adjust monetary values using GDP deflator data

adjust_real()
Adjust a monetary value using a GDP deflator
historical_real()
Convert a value to its historical equivalent using a GDP deflator

CPI datasets

Consumer Price Index series by currency (2020 = 100)

uk_cpi
UK CPI Data (1960-2024)
aud_cpi
Australian CPI Data (1960-2024)
usd_cpi
US CPI Data (1960-2024)
eur_cpi
Euro Area CPI Data (1960-2024)
cad_cpi
Canadian CPI Data (1960-2024)
jpy_cpi
Japanese CPI Data (1960-2024)
cny_cpi
Chinese CPI Data (1986-2024)
chf_cpi
Swiss CPI Data (1960-2024)
nzd_cpi
New Zealand CPI Data (1960-2024)
inr_cpi
Indian CPI Data (1960-2024)
krw_cpi
South Korean CPI Data (1960-2024)
brl_cpi
Brazilian CPI Data (1980-2024)
nok_cpi
Norwegian CPI Data (1960-2024)

GDP deflator datasets

GDP deflator series by currency (2020 = 100)

uk_gdp_def
UK GDP Deflator Data (1960-2024)
aud_gdp_def
Australian GDP Deflator Data (1960-2024)
usd_gdp_def
US GDP Deflator Data (1960-2024)
eur_gdp_def
Euro Area GDP Deflator Data (1960-2024)
cad_gdp_def
Canadian GDP Deflator Data (1960-2024)
jpy_gdp_def
Japanese GDP Deflator Data (1960-2024)
cny_gdp_def
Chinese GDP Deflator Data (1960-2024)
chf_gdp_def
Swiss GDP Deflator Data (1960-2024)
nzd_gdp_def
New Zealand GDP Deflator Data (1960-2024)
inr_gdp_def
Indian GDP Deflator Data (1960-2024)
krw_gdp_def
South Korean GDP Deflator Data (1960-2024)
brl_gdp_def
Brazilian GDP Deflator Data (1960-2024)
nok_gdp_def
Norwegian GDP Deflator Data (1960-2024)

Package

inflateR inflateR-package
inflateR: Inflation Adjustment for Historical Currency Values

Reference Data

Built-in currency and rate data

list_currencies()
List supported currencies and data coverage
inflation_rate()
Calculate the inflation rate between two years