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 1991 | Value in 2023 |
| $0.01 in 1991 | 0.02 in 2023 |
| $0.02 in 1991 | 0.04 in 2023 |
| $0.03 in 1991 | 0.07 in 2023 |
| $0.04 in 1991 | 0.09 in 2023 |
| $0.05 in 1991 | 0.11 in 2023 |
| $0.06 in 1991 | 0.13 in 2023 |
| $0.07 in 1991 | 0.16 in 2023 |
| $0.08 in 1991 | 0.18 in 2023 |
| $0.09 in 1991 | 0.20 in 2023 |
| $0.10 in 1991 | 0.22 in 2023 |
| $0.25 in 1991 | 0.55 in 2023 |
| $0.50 in 1991 | 1.11 in 2023 |
| $0.75 in 1991 | 1.66 in 2023 |
| $1.00 in 1991 | 2.22 in 2023 |
| $1.25 in 1991 | 2.77 in 2023 |
| $1.50 in 1991 | 3.33 in 2023 |
| $1.75 in 1991 | 3.88 in 2023 |
| $2.00 in 1991 | 4.44 in 2023 |
| $3 in 1991 | 6.65 in 2023 |
| $4 in 1991 | 8.87 in 2023 |
| $5 in 1991 | 11.09 in 2023 |
| $6 in 1991 | 13.31 in 2023 |
| $7 in 1991 | 15.53 in 2023 |
| $8 in 1991 | 17.75 in 2023 |
| $9 in 1991 | 19.96 in 2023 |
| $10 in 1991 | 22.18 in 2023 |
| $15 in 1991 | 33.27 in 2023 |
| $20 in 1991 | 44.36 in 2023 |
| $25 in 1991 | 55.46 in 2023 |
| $30 in 1991 | 66.55 in 2023 |
| $35 in 1991 | 77.64 in 2023 |
| $40 in 1991 | 88.73 in 2023 |
| $45 in 1991 | 99.82 in 2023 |
| $50 in 1991 | 110.91 in 2023 |
| $75 in 1991 | 166.37 in 2023 |
| $100 in 1991 | 221.82 in 2023 |
| $125 in 1991 | 277.28 in 2023 |
| $150 in 1991 | 332.73 in 2023 |
| $175 in 1991 | 388.19 in 2023 |
| $200 in 1991 | 443.64 in 2023 |
| $225 in 1991 | 499.10 in 2023 |
| $250 in 1991 | 554.55 in 2023 |
| $275 in 1991 | 610.01 in 2023 |
| $300 in 1991 | 665.46 in 2023 |
| $325 in 1991 | 720.92 in 2023 |
| $350 in 1991 | 776.37 in 2023 |
| $375 in 1991 | 831.83 in 2023 |
| $400 in 1991 | 887.29 in 2023 |
| $425 in 1991 | 942.74 in 2023 |
| $450 in 1991 | 998.20 in 2023 |
| $475 in 1991 | 1,053.65 in 2023 |
| $500 in 1991 | 1,109.11 in 2023 |
| $600 in 1991 | 1,330.93 in 2023 |
| $700 in 1991 | 1,552.75 in 2023 |
| $800 in 1991 | 1,774.57 in 2023 |
| $900 in 1991 | 1,996.39 in 2023 |
| $1,000 in 1991 | 2,218.21 in 2023 |
| $2,000 in 1991 | 4,436.43 in 2023 |
| $3,000 in 1991 | 6,654.64 in 2023 |
| $4,000 in 1991 | 8,872.86 in 2023 |
| $5,000 in 1991 | 11,091.07 in 2023 |
| $6,000 in 1991 | 13,309.28 in 2023 |
| $7,000 in 1991 | 15,527.50 in 2023 |
| $8,000 in 1991 | 17,745.71 in 2023 |
| $9,000 in 1991 | 19,963.92 in 2023 |
| $10,000 in 1991 | 22,182.14 in 2023 |
| $20,000 in 1991 | 44,364.28 in 2023 |
| $30,000 in 1991 | 66,546.41 in 2023 |
| $40,000 in 1991 | 88,728.55 in 2023 |
| $50,000 in 1991 | 110,910.69 in 2023 |
| $60,000 in 1991 | 133,092.83 in 2023 |
| $70,000 in 1991 | 155,274.96 in 2023 |
| $80,000 in 1991 | 177,457.10 in 2023 |
| $90,000 in 1991 | 199,639.24 in 2023 |
| $100,000 in 1991 | 221,821.38 in 2023 |
| $200,000 in 1991 | 443,642.75 in 2023 |
| $300,000 in 1991 | 665,464.13 in 2023 |
| $400,000 in 1991 | 887,285.50 in 2023 |
| $500,000 in 1991 | 1,109,106.88 in 2023 |
| $600,000 in 1991 | 1,330,928.25 in 2023 |
| $700,000 in 1991 | 1,552,749.63 in 2023 |
| $800,000 in 1991 | 1,774,571.00 in 2023 |
| $900,000 in 1991 | 1,996,392.38 in 2023 |
| $1,000,000 in 1991 | 2,218,213.75 in 2023 |