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 1973 | Value in 2023 |
| $0.01 in 1973 | 0.07 in 2023 |
| $0.02 in 1973 | 0.14 in 2023 |
| $0.03 in 1973 | 0.21 in 2023 |
| $0.04 in 1973 | 0.28 in 2023 |
| $0.05 in 1973 | 0.35 in 2023 |
| $0.06 in 1973 | 0.42 in 2023 |
| $0.07 in 1973 | 0.49 in 2023 |
| $0.08 in 1973 | 0.56 in 2023 |
| $0.09 in 1973 | 0.63 in 2023 |
| $0.10 in 1973 | 0.70 in 2023 |
| $0.25 in 1973 | 1.75 in 2023 |
| $0.50 in 1973 | 3.49 in 2023 |
| $0.75 in 1973 | 5.24 in 2023 |
| $1.00 in 1973 | 6.98 in 2023 |
| $1.25 in 1973 | 8.73 in 2023 |
| $1.50 in 1973 | 10.48 in 2023 |
| $1.75 in 1973 | 12.22 in 2023 |
| $2.00 in 1973 | 13.97 in 2023 |
| $3 in 1973 | 20.95 in 2023 |
| $4 in 1973 | 27.93 in 2023 |
| $5 in 1973 | 34.92 in 2023 |
| $6 in 1973 | 41.90 in 2023 |
| $7 in 1973 | 48.88 in 2023 |
| $8 in 1973 | 55.87 in 2023 |
| $9 in 1973 | 62.85 in 2023 |
| $10 in 1973 | 69.83 in 2023 |
| $15 in 1973 | 104.75 in 2023 |
| $20 in 1973 | 139.67 in 2023 |
| $25 in 1973 | 174.59 in 2023 |
| $30 in 1973 | 209.50 in 2023 |
| $35 in 1973 | 244.42 in 2023 |
| $40 in 1973 | 279.34 in 2023 |
| $45 in 1973 | 314.26 in 2023 |
| $50 in 1973 | 349.17 in 2023 |
| $75 in 1973 | 523.76 in 2023 |
| $100 in 1973 | 698.35 in 2023 |
| $125 in 1973 | 872.93 in 2023 |
| $150 in 1973 | 1,047.52 in 2023 |
| $175 in 1973 | 1,222.11 in 2023 |
| $200 in 1973 | 1,396.69 in 2023 |
| $225 in 1973 | 1,571.28 in 2023 |
| $250 in 1973 | 1,745.86 in 2023 |
| $275 in 1973 | 1,920.45 in 2023 |
| $300 in 1973 | 2,095.04 in 2023 |
| $325 in 1973 | 2,269.62 in 2023 |
| $350 in 1973 | 2,444.21 in 2023 |
| $375 in 1973 | 2,618.80 in 2023 |
| $400 in 1973 | 2,793.38 in 2023 |
| $425 in 1973 | 2,967.97 in 2023 |
| $450 in 1973 | 3,142.56 in 2023 |
| $475 in 1973 | 3,317.14 in 2023 |
| $500 in 1973 | 3,491.73 in 2023 |
| $600 in 1973 | 4,190.08 in 2023 |
| $700 in 1973 | 4,888.42 in 2023 |
| $800 in 1973 | 5,586.77 in 2023 |
| $900 in 1973 | 6,285.11 in 2023 |
| $1,000 in 1973 | 6,983.46 in 2023 |
| $2,000 in 1973 | 13,966.92 in 2023 |
| $3,000 in 1973 | 20,950.38 in 2023 |
| $4,000 in 1973 | 27,933.84 in 2023 |
| $5,000 in 1973 | 34,917.29 in 2023 |
| $6,000 in 1973 | 41,900.75 in 2023 |
| $7,000 in 1973 | 48,884.21 in 2023 |
| $8,000 in 1973 | 55,867.67 in 2023 |
| $9,000 in 1973 | 62,851.13 in 2023 |
| $10,000 in 1973 | 69,834.59 in 2023 |
| $20,000 in 1973 | 139,669.18 in 2023 |
| $30,000 in 1973 | 209,503.76 in 2023 |
| $40,000 in 1973 | 279,338.35 in 2023 |
| $50,000 in 1973 | 349,172.94 in 2023 |
| $60,000 in 1973 | 419,007.53 in 2023 |
| $70,000 in 1973 | 488,842.12 in 2023 |
| $80,000 in 1973 | 558,676.71 in 2023 |
| $90,000 in 1973 | 628,511.29 in 2023 |
| $100,000 in 1973 | 698,345.88 in 2023 |
| $200,000 in 1973 | 1,396,691.76 in 2023 |
| $300,000 in 1973 | 2,095,037.65 in 2023 |
| $400,000 in 1973 | 2,793,383.53 in 2023 |
| $500,000 in 1973 | 3,491,729.41 in 2023 |
| $600,000 in 1973 | 4,190,075.29 in 2023 |
| $700,000 in 1973 | 4,888,421.18 in 2023 |
| $800,000 in 1973 | 5,586,767.06 in 2023 |
| $900,000 in 1973 | 6,285,112.94 in 2023 |
| $1,000,000 in 1973 | 6,983,458.82 in 2023 |