This calculator is derived from the Consumer Price Index (CPI) provided by the United States government. They calculate the price of various goods over time to determine the CPI.
The challenge is that some things like education, housing, and healthcare costs might increase faster than the CPI and other goods might rise slower.
| Amount in 1990 | Value in 2023 |
| $0.01 in 1990 | 0.02 in 2023 |
| $0.02 in 1990 | 0.05 in 2023 |
| $0.03 in 1990 | 0.07 in 2023 |
| $0.04 in 1990 | 0.09 in 2023 |
| $0.05 in 1990 | 0.12 in 2023 |
| $0.06 in 1990 | 0.14 in 2023 |
| $0.07 in 1990 | 0.16 in 2023 |
| $0.08 in 1990 | 0.19 in 2023 |
| $0.09 in 1990 | 0.21 in 2023 |
| $0.10 in 1990 | 0.24 in 2023 |
| $0.25 in 1990 | 0.59 in 2023 |
| $0.50 in 1990 | 1.18 in 2023 |
| $0.75 in 1990 | 1.77 in 2023 |
| $1.00 in 1990 | 2.35 in 2023 |
| $1.25 in 1990 | 2.94 in 2023 |
| $1.50 in 1990 | 3.53 in 2023 |
| $1.75 in 1990 | 4.12 in 2023 |
| $2.00 in 1990 | 4.71 in 2023 |
| $3 in 1990 | 7.06 in 2023 |
| $4 in 1990 | 9.41 in 2023 |
| $5 in 1990 | 11.77 in 2023 |
| $6 in 1990 | 14.12 in 2023 |
| $7 in 1990 | 16.48 in 2023 |
| $8 in 1990 | 18.83 in 2023 |
| $9 in 1990 | 21.18 in 2023 |
| $10 in 1990 | 23.54 in 2023 |
| $15 in 1990 | 35.30 in 2023 |
| $20 in 1990 | 47.07 in 2023 |
| $25 in 1990 | 58.84 in 2023 |
| $30 in 1990 | 70.61 in 2023 |
| $35 in 1990 | 82.38 in 2023 |
| $40 in 1990 | 94.15 in 2023 |
| $45 in 1990 | 105.91 in 2023 |
| $50 in 1990 | 117.68 in 2023 |
| $75 in 1990 | 176.52 in 2023 |
| $100 in 1990 | 235.37 in 2023 |
| $125 in 1990 | 294.21 in 2023 |
| $150 in 1990 | 353.05 in 2023 |
| $175 in 1990 | 411.89 in 2023 |
| $200 in 1990 | 470.73 in 2023 |
| $225 in 1990 | 529.57 in 2023 |
| $250 in 1990 | 588.42 in 2023 |
| $275 in 1990 | 647.26 in 2023 |
| $300 in 1990 | 706.10 in 2023 |
| $325 in 1990 | 764.94 in 2023 |
| $350 in 1990 | 823.78 in 2023 |
| $375 in 1990 | 882.62 in 2023 |
| $400 in 1990 | 941.47 in 2023 |
| $425 in 1990 | 1,000.31 in 2023 |
| $450 in 1990 | 1,059.15 in 2023 |
| $475 in 1990 | 1,117.99 in 2023 |
| $500 in 1990 | 1,176.83 in 2023 |
| $600 in 1990 | 1,412.20 in 2023 |
| $700 in 1990 | 1,647.56 in 2023 |
| $800 in 1990 | 1,882.93 in 2023 |
| $900 in 1990 | 2,118.30 in 2023 |
| $1,000 in 1990 | 2,353.66 in 2023 |
| $2,000 in 1990 | 4,707.33 in 2023 |
| $3,000 in 1990 | 7,060.99 in 2023 |
| $4,000 in 1990 | 9,414.66 in 2023 |
| $5,000 in 1990 | 11,768.32 in 2023 |
| $6,000 in 1990 | 14,121.98 in 2023 |
| $7,000 in 1990 | 16,475.65 in 2023 |
| $8,000 in 1990 | 18,829.31 in 2023 |
| $9,000 in 1990 | 21,182.97 in 2023 |
| $10,000 in 1990 | 23,536.64 in 2023 |
| $20,000 in 1990 | 47,073.28 in 2023 |
| $30,000 in 1990 | 70,609.91 in 2023 |
| $40,000 in 1990 | 94,146.55 in 2023 |
| $50,000 in 1990 | 117,683.19 in 2023 |
| $60,000 in 1990 | 141,219.83 in 2023 |
| $70,000 in 1990 | 164,756.46 in 2023 |
| $80,000 in 1990 | 188,293.10 in 2023 |
| $90,000 in 1990 | 211,829.74 in 2023 |
| $100,000 in 1990 | 235,366.38 in 2023 |
| $200,000 in 1990 | 470,732.75 in 2023 |
| $300,000 in 1990 | 706,099.13 in 2023 |
| $400,000 in 1990 | 941,465.50 in 2023 |
| $500,000 in 1990 | 1,176,831.88 in 2023 |
| $600,000 in 1990 | 1,412,198.26 in 2023 |
| $700,000 in 1990 | 1,647,564.63 in 2023 |
| $800,000 in 1990 | 1,882,931.01 in 2023 |
| $900,000 in 1990 | 2,118,297.38 in 2023 |
| $1,000,000 in 1990 | 2,353,663.76 in 2023 |