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 1955 | Value in 2023 |
| $0.01 in 1955 | 0.11 in 2023 |
| $0.02 in 1955 | 0.22 in 2023 |
| $0.03 in 1955 | 0.33 in 2023 |
| $0.04 in 1955 | 0.44 in 2023 |
| $0.05 in 1955 | 0.56 in 2023 |
| $0.06 in 1955 | 0.67 in 2023 |
| $0.07 in 1955 | 0.78 in 2023 |
| $0.08 in 1955 | 0.89 in 2023 |
| $0.09 in 1955 | 1.00 in 2023 |
| $0.10 in 1955 | 1.11 in 2023 |
| $0.25 in 1955 | 2.78 in 2023 |
| $0.50 in 1955 | 5.56 in 2023 |
| $0.75 in 1955 | 8.34 in 2023 |
| $1.00 in 1955 | 11.12 in 2023 |
| $1.25 in 1955 | 13.89 in 2023 |
| $1.50 in 1955 | 16.67 in 2023 |
| $1.75 in 1955 | 19.45 in 2023 |
| $2.00 in 1955 | 22.23 in 2023 |
| $3 in 1955 | 33.35 in 2023 |
| $4 in 1955 | 44.46 in 2023 |
| $5 in 1955 | 55.58 in 2023 |
| $6 in 1955 | 66.70 in 2023 |
| $7 in 1955 | 77.81 in 2023 |
| $8 in 1955 | 88.93 in 2023 |
| $9 in 1955 | 100.04 in 2023 |
| $10 in 1955 | 111.16 in 2023 |
| $15 in 1955 | 166.74 in 2023 |
| $20 in 1955 | 222.32 in 2023 |
| $25 in 1955 | 277.90 in 2023 |
| $30 in 1955 | 333.48 in 2023 |
| $35 in 1955 | 389.06 in 2023 |
| $40 in 1955 | 444.64 in 2023 |
| $45 in 1955 | 500.22 in 2023 |
| $50 in 1955 | 555.80 in 2023 |
| $75 in 1955 | 833.70 in 2023 |
| $100 in 1955 | 1,111.60 in 2023 |
| $125 in 1955 | 1,389.50 in 2023 |
| $150 in 1955 | 1,667.40 in 2023 |
| $175 in 1955 | 1,945.30 in 2023 |
| $200 in 1955 | 2,223.20 in 2023 |
| $225 in 1955 | 2,501.10 in 2023 |
| $250 in 1955 | 2,779.00 in 2023 |
| $275 in 1955 | 3,056.90 in 2023 |
| $300 in 1955 | 3,334.80 in 2023 |
| $325 in 1955 | 3,612.70 in 2023 |
| $350 in 1955 | 3,890.60 in 2023 |
| $375 in 1955 | 4,168.50 in 2023 |
| $400 in 1955 | 4,446.40 in 2023 |
| $425 in 1955 | 4,724.30 in 2023 |
| $450 in 1955 | 5,002.20 in 2023 |
| $475 in 1955 | 5,280.10 in 2023 |
| $500 in 1955 | 5,558.00 in 2023 |
| $600 in 1955 | 6,669.60 in 2023 |
| $700 in 1955 | 7,781.19 in 2023 |
| $800 in 1955 | 8,892.79 in 2023 |
| $900 in 1955 | 10,004.39 in 2023 |
| $1,000 in 1955 | 11,115.99 in 2023 |
| $2,000 in 1955 | 22,231.99 in 2023 |
| $3,000 in 1955 | 33,347.98 in 2023 |
| $4,000 in 1955 | 44,463.97 in 2023 |
| $5,000 in 1955 | 55,579.96 in 2023 |
| $6,000 in 1955 | 66,695.96 in 2023 |
| $7,000 in 1955 | 77,811.95 in 2023 |
| $8,000 in 1955 | 88,927.94 in 2023 |
| $9,000 in 1955 | 100,043.93 in 2023 |
| $10,000 in 1955 | 111,159.93 in 2023 |
| $20,000 in 1955 | 222,319.85 in 2023 |
| $30,000 in 1955 | 333,479.78 in 2023 |
| $40,000 in 1955 | 444,639.70 in 2023 |
| $50,000 in 1955 | 555,799.63 in 2023 |
| $60,000 in 1955 | 666,959.55 in 2023 |
| $70,000 in 1955 | 778,119.48 in 2023 |
| $80,000 in 1955 | 889,279.40 in 2023 |
| $90,000 in 1955 | 1,000,439.33 in 2023 |
| $100,000 in 1955 | 1,111,599.25 in 2023 |
| $200,000 in 1955 | 2,223,198.50 in 2023 |
| $300,000 in 1955 | 3,334,797.75 in 2023 |
| $400,000 in 1955 | 4,446,397.00 in 2023 |
| $500,000 in 1955 | 5,557,996.25 in 2023 |
| $600,000 in 1955 | 6,669,595.51 in 2023 |
| $700,000 in 1955 | 7,781,194.76 in 2023 |
| $800,000 in 1955 | 8,892,794.01 in 2023 |
| $900,000 in 1955 | 10,004,393.26 in 2023 |
| $1,000,000 in 1955 | 11,115,992.51 in 2023 |