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 1966 | Value in 2023 |
| $0.01 in 1966 | 0.09 in 2023 |
| $0.02 in 1966 | 0.19 in 2023 |
| $0.03 in 1966 | 0.28 in 2023 |
| $0.04 in 1966 | 0.37 in 2023 |
| $0.05 in 1966 | 0.47 in 2023 |
| $0.06 in 1966 | 0.56 in 2023 |
| $0.07 in 1966 | 0.65 in 2023 |
| $0.08 in 1966 | 0.75 in 2023 |
| $0.09 in 1966 | 0.84 in 2023 |
| $0.10 in 1966 | 0.93 in 2023 |
| $0.25 in 1966 | 2.33 in 2023 |
| $0.50 in 1966 | 4.67 in 2023 |
| $0.75 in 1966 | 7.00 in 2023 |
| $1.00 in 1966 | 9.33 in 2023 |
| $1.25 in 1966 | 11.67 in 2023 |
| $1.50 in 1966 | 14.00 in 2023 |
| $1.75 in 1966 | 16.33 in 2023 |
| $2.00 in 1966 | 18.67 in 2023 |
| $3 in 1966 | 28.00 in 2023 |
| $4 in 1966 | 37.33 in 2023 |
| $5 in 1966 | 46.67 in 2023 |
| $6 in 1966 | 56.00 in 2023 |
| $7 in 1966 | 65.33 in 2023 |
| $8 in 1966 | 74.67 in 2023 |
| $9 in 1966 | 84.00 in 2023 |
| $10 in 1966 | 93.33 in 2023 |
| $15 in 1966 | 140.00 in 2023 |
| $20 in 1966 | 186.66 in 2023 |
| $25 in 1966 | 233.33 in 2023 |
| $30 in 1966 | 280.00 in 2023 |
| $35 in 1966 | 326.66 in 2023 |
| $40 in 1966 | 373.33 in 2023 |
| $45 in 1966 | 420.00 in 2023 |
| $50 in 1966 | 466.66 in 2023 |
| $75 in 1966 | 699.99 in 2023 |
| $100 in 1966 | 933.32 in 2023 |
| $125 in 1966 | 1,166.65 in 2023 |
| $150 in 1966 | 1,399.99 in 2023 |
| $175 in 1966 | 1,633.32 in 2023 |
| $200 in 1966 | 1,866.65 in 2023 |
| $225 in 1966 | 2,099.98 in 2023 |
| $250 in 1966 | 2,333.31 in 2023 |
| $275 in 1966 | 2,566.64 in 2023 |
| $300 in 1966 | 2,799.97 in 2023 |
| $325 in 1966 | 3,033.30 in 2023 |
| $350 in 1966 | 3,266.63 in 2023 |
| $375 in 1966 | 3,499.96 in 2023 |
| $400 in 1966 | 3,733.30 in 2023 |
| $425 in 1966 | 3,966.63 in 2023 |
| $450 in 1966 | 4,199.96 in 2023 |
| $475 in 1966 | 4,433.29 in 2023 |
| $500 in 1966 | 4,666.62 in 2023 |
| $600 in 1966 | 5,599.94 in 2023 |
| $700 in 1966 | 6,533.27 in 2023 |
| $800 in 1966 | 7,466.59 in 2023 |
| $900 in 1966 | 8,399.92 in 2023 |
| $1,000 in 1966 | 9,333.24 in 2023 |
| $2,000 in 1966 | 18,666.48 in 2023 |
| $3,000 in 1966 | 27,999.72 in 2023 |
| $4,000 in 1966 | 37,332.96 in 2023 |
| $5,000 in 1966 | 46,666.19 in 2023 |
| $6,000 in 1966 | 55,999.43 in 2023 |
| $7,000 in 1966 | 65,332.67 in 2023 |
| $8,000 in 1966 | 74,665.91 in 2023 |
| $9,000 in 1966 | 83,999.15 in 2023 |
| $10,000 in 1966 | 93,332.39 in 2023 |
| $20,000 in 1966 | 186,664.78 in 2023 |
| $30,000 in 1966 | 279,997.17 in 2023 |
| $40,000 in 1966 | 373,329.56 in 2023 |
| $50,000 in 1966 | 466,661.95 in 2023 |
| $60,000 in 1966 | 559,994.34 in 2023 |
| $70,000 in 1966 | 653,326.73 in 2023 |
| $80,000 in 1966 | 746,659.12 in 2023 |
| $90,000 in 1966 | 839,991.51 in 2023 |
| $100,000 in 1966 | 933,323.90 in 2023 |
| $200,000 in 1966 | 1,866,647.80 in 2023 |
| $300,000 in 1966 | 2,799,971.70 in 2023 |
| $400,000 in 1966 | 3,733,295.60 in 2023 |
| $500,000 in 1966 | 4,666,619.50 in 2023 |
| $600,000 in 1966 | 5,599,943.40 in 2023 |
| $700,000 in 1966 | 6,533,267.30 in 2023 |
| $800,000 in 1966 | 7,466,591.19 in 2023 |
| $900,000 in 1966 | 8,399,915.09 in 2023 |
| $1,000,000 in 1966 | 9,333,238.99 in 2023 |