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Japan Inflation: 1966 to Now

¥10,000 in 1966 is worth about ¥44,541 in 2025 prices — the most recent year with published data.

Calculate

Cumulative change+345.4%
Average annual rate+2.56%

Consumer price data for this country is published annually and lags roughly a year behind — this is the most recent year on record, not the current one.

At a Glance

JPEquivalent value
¥1.00¥4.45
¥10.00¥44.54
¥100.00¥445.41
¥1,000.00¥4,454.06
¥10,000¥44,541
¥100,000¥445,406
¥1,000,000¥4,454,055

Year by Year

YearCPIEquivalent value
196626.5¥10,000
196727.6¥10,399
196829.0¥10,954
196930.6¥11,529
197032.7¥12,328
197134.8¥13,116
197236.4¥13,751
197340.7¥15,348
197450.1¥18,912
197556.0¥21,130
197661.3¥23,111
197766.2¥24,997
197869.0¥26,050
197971.6¥27,014
198077.2¥29,115
198181.0¥30,545
198283.2¥31,383
198384.8¥31,979
198486.7¥32,702
198588.4¥33,367
198689.0¥33,565
198789.1¥33,608
198889.7¥33,836
198991.7¥34,605
199094.5¥35,670
199197.6¥36,830
199299.3¥37,478
1993100.6¥37,944
1994101.3¥38,208
1995101.1¥38,159
1996101.3¥38,211
1997103.0¥38,879
1998103.7¥39,136
1999103.4¥39,003
2000102.7¥38,739
2001101.9¥38,452
2002101.0¥38,097
2003100.7¥37,999
2004100.7¥37,996
2005100.4¥37,889
2006100.7¥37,983
2007100.7¥38,006
2008102.1¥38,530
2009100.7¥38,009
2010100.0¥37,732
201199.7¥37,629
201299.7¥37,613
2013100.0¥37,739
2014102.8¥38,780
2015103.6¥39,089
2016103.5¥39,039
2017104.0¥39,228
2018105.0¥39,616
2019105.5¥39,802
2020105.5¥39,792
2021105.2¥39,699
2022107.8¥40,690
2023111.4¥42,020
2024114.4¥43,171
2025118.0¥44,541

Other Starting Years

How This Is Calculated

Based on the official consumer price index (CPI) for this country — for the US, the Bureau of Labor Statistics' CPI-U, averaged from monthly figures to a single annual value; for Korea and Japan, the World Bank's annual CPI series. A gap in the source data is shown as a gap, never estimated or interpolated.

JP: 19602025