$100 in 2020 is worth $129.43 in August 2026 dollars. Prices are 29.4% higher than they were in 2020, an average inflation rate of 4.30% a year over roughly 6 years, according to the Bureau of Labor Statistics consumer price index.
Inflation in 2020
The average CPI-U in 2020 was 258.811, up from 255.657 in 2019 — an annual inflation rate of 1.2%.
That rate was higher than in 25 of the 112 years from 1914 to 2025, and below the long-run average of 3.16% a year.
Value of $100 from 2020 over time
2020 dollars in today’s dollars
| 2020 dollars | August 2026 dollars |
|---|---|
| $1 | $1.29 |
| $5 | $6.47 |
| $10 | $12.94 |
| $20 | $25.89 |
| $50 | $64.72 |
| $100 | $129.43 |
| $500 | $647.15 |
| $1,000 | $1,294.30 |
| $5,000 | $6,471.52 |
| $10,000 | $12,943.04 |
| $50,000 | $64,715.18 |
| $100,000 | $129,430.36 |
Buying power of $100 from 2020, year by year
| Year | Avg CPI-U | Inflation that year | Equivalent of $100 from 2020 |
|---|---|---|---|
| 2020 | 258.811 | 1.2% | $100.00 |
| 2021 | 270.970 | 4.7% | $104.70 |
| 2022 | 292.655 | 8.0% | $113.08 |
| 2023 | 304.702 | 4.1% | $117.73 |
| 2024 | 313.689 | 2.9% | $121.20 |
| 2025 | 321.943 | 2.6% | $124.39 |
| August 2026 | 334.980 | — | $129.43 |
How this is calculated
Value today = amount × (latest CPI-U ÷ 2020 average CPI-U). For $100: 100 × (334.980 ÷ 258.811) = $129.43. The average annual rate is the compound rate that turns 2020 prices into today’s over the elapsed time, measured from mid-2020 because an annual average describes the middle of the year. CPI-U tracks a broad basket of urban consumer spending; the prices of specific items such as housing, tuition or food have moved by different amounts.
Reverse: $100.00 today had the same buying power as $77.26 in 2020.
Other years
2010 dollars today · 2015 dollars today · 2018 dollars today · 2019 dollars today · 2021 dollars today · 2022 dollars today · 2025 dollars today · Inflation calculator (any two years)
