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Japan Inflation: 1999 to Now

¥10,000 in 1999 is worth about ¥11,420 in 2025 prices — the most recent year with published data.

Calculate

Cumulative change+14.2%
Average annual rate+0.51%

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¥1.14
¥10.00¥11.42
¥100.00¥114.20
¥1,000.00¥1,141.99
¥10,000¥11,420
¥100,000¥114,199
¥1,000,000¥1,141,985

Year by Year

YearCPIEquivalent value
1999103.4¥10,000
2000102.7¥9,932.34
2001101.9¥9,858.83
2002101.0¥9,767.79
2003100.7¥9,742.73
2004100.7¥9,741.89
2005100.4¥9,714.33
2006100.7¥9,738.55
2007100.7¥9,744.41
2008102.1¥9,878.88
2009100.7¥9,745.24
2010100.0¥9,674.27
201199.7¥9,647.91
201299.7¥9,643.66
2013100.0¥9,675.97
2014102.8¥9,942.95
2015103.6¥10,022
2016103.5¥10,009
2017104.0¥10,058
2018105.0¥10,157
2019105.5¥10,205
2020105.5¥10,202
2021105.2¥10,178
2022107.8¥10,433
2023111.4¥10,774
2024114.4¥11,069
2025118.0¥11,420

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