$100.00 in 1988 is worth about $280.05 today (2026 prices).
2026 is still in progress, so this figure averages the months published so far, not a full year.
| US | Equivalent value |
|---|---|
| $1.00 | $2.80 |
| $10.00 | $28.00 |
| $100.00 | $280.05 |
| $1,000.00 | $2,800.49 |
| $10,000 | $28,005 |
| $100,000 | $280,049 |
| $1,000,000 | $2,800,487 |
| Year | CPI | Equivalent value |
|---|---|---|
| 1988 | 118.3 | $100.00 |
| 1989 | 124.0 | $104.83 |
| 1990 | 130.7 | $110.49 |
| 1991 | 136.2 | $115.17 |
| 1992 | 140.3 | $118.65 |
| 1993 | 144.5 | $122.15 |
| 1994 | 148.2 | $125.34 |
| 1995 | 152.4 | $128.86 |
| 1996 | 156.8 | $132.63 |
| 1997 | 160.5 | $135.73 |
| 1998 | 163.0 | $137.84 |
| 1999 | 166.6 | $140.86 |
| 2000 | 172.2 | $145.61 |
| 2001 | 177.1 | $149.73 |
| 2002 | 179.9 | $152.10 |
| 2003 | 184.0 | $155.56 |
| 2004 | 188.9 | $159.72 |
| 2005 | 195.3 | $165.14 |
| 2006 | 201.6 | $170.47 |
| 2007 | 207.3 | $175.33 |
| 2008 | 215.3 | $182.06 |
| 2009 | 214.5 | $181.41 |
| 2010 | 218.1 | $184.39 |
| 2011 | 224.9 | $190.21 |
| 2012 | 229.6 | $194.15 |
| 2013 | 233.0 | $196.99 |
| 2014 | 236.7 | $200.19 |
| 2015 | 237.0 | $200.42 |
| 2016 | 240.0 | $202.95 |
| 2017 | 245.1 | $207.28 |
| 2018 | 251.1 | $212.34 |
| 2019 | 255.7 | $216.19 |
| 2020 | 258.8 | $218.85 |
| 2021 | 271.0 | $229.13 |
| 2022 | 292.7 | $247.47 |
| 2023 | 304.7 | $257.66 |
| 2024 | 313.7 | $265.26 |
| 2025 | 321.9 | $272.24 |
| 2026 | 331.2 | $280.05 |
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.
US: 1913–2026