1.26× price rise
Average US inflation: 1.96% a year over 12 years. Prices did not double in this span. Highest year: 2021 (4.7%). Lowest: 2015 (0.1%).
| 2009 | in 2021 | 2021 amount in 2009 money |
|---|---|---|
| $1 | $1.26 | $0.79 |
| $10 | $12.63 | $7.92 |
| $100 | $126.29 | $79.18 |
| $1,000 | $1,262.90 | $791.83 |
| $10,000 | $12,628.99 | $7,918.29 |
| $100,000 | $126,289.86 | $79,182.92 |
| Year | Value | Inflation |
|---|---|---|
| 2009 | $100.00 | |
| 2010 | $101.64 | 1.6% |
| 2011 | $104.83 | 3.1% |
| 2012 | $107.00 | 2.1% |
| 2013 | $108.57 | 1.5% |
| 2014 | $110.32 | 1.6% |
| 2015 | $110.46 | 0.1% |
| 2016 | $111.86 | 1.3% |
| 2017 | $114.24 | 2.1% |
| 2018 | $117.03 | 2.4% |
| 2019 | $119.15 | 1.8% |
| 2020 | $120.64 | 1.3% |
| 2021 | $126.29 | 4.7% |
2009–2020 · 2009–2022 · All years
$100 in 2009 had about the same buying power as $126.29 in 2021, based on US consumer price index data.
About 1.96% per year, compounding to a 26.3% total rise in prices over 12 years.
2021 saw the largest annual rise in the index (4.7%); the lowest was 2015 (0.1%).