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 1919 | Value in 2023 |
| $0.01 in 1919 | 0.18 in 2023 |
| $0.02 in 1919 | 0.36 in 2023 |
| $0.03 in 1919 | 0.54 in 2023 |
| $0.04 in 1919 | 0.72 in 2023 |
| $0.05 in 1919 | 0.90 in 2023 |
| $0.06 in 1919 | 1.08 in 2023 |
| $0.07 in 1919 | 1.26 in 2023 |
| $0.08 in 1919 | 1.44 in 2023 |
| $0.09 in 1919 | 1.62 in 2023 |
| $0.10 in 1919 | 1.80 in 2023 |
| $0.25 in 1919 | 4.50 in 2023 |
| $0.50 in 1919 | 8.99 in 2023 |
| $0.75 in 1919 | 13.49 in 2023 |
| $1.00 in 1919 | 17.99 in 2023 |
| $1.25 in 1919 | 22.48 in 2023 |
| $1.50 in 1919 | 26.98 in 2023 |
| $1.75 in 1919 | 31.48 in 2023 |
| $2.00 in 1919 | 35.98 in 2023 |
| $3 in 1919 | 53.96 in 2023 |
| $4 in 1919 | 71.95 in 2023 |
| $5 in 1919 | 89.94 in 2023 |
| $6 in 1919 | 107.93 in 2023 |
| $7 in 1919 | 125.91 in 2023 |
| $8 in 1919 | 143.90 in 2023 |
| $9 in 1919 | 161.89 in 2023 |
| $10 in 1919 | 179.88 in 2023 |
| $15 in 1919 | 269.82 in 2023 |
| $20 in 1919 | 359.75 in 2023 |
| $25 in 1919 | 449.69 in 2023 |
| $30 in 1919 | 539.63 in 2023 |
| $35 in 1919 | 629.57 in 2023 |
| $40 in 1919 | 719.51 in 2023 |
| $45 in 1919 | 809.45 in 2023 |
| $50 in 1919 | 899.38 in 2023 |
| $75 in 1919 | 1,349.08 in 2023 |
| $100 in 1919 | 1,798.77 in 2023 |
| $125 in 1919 | 2,248.46 in 2023 |
| $150 in 1919 | 2,698.15 in 2023 |
| $175 in 1919 | 3,147.85 in 2023 |
| $200 in 1919 | 3,597.54 in 2023 |
| $225 in 1919 | 4,047.23 in 2023 |
| $250 in 1919 | 4,496.92 in 2023 |
| $275 in 1919 | 4,946.62 in 2023 |
| $300 in 1919 | 5,396.31 in 2023 |
| $325 in 1919 | 5,846.00 in 2023 |
| $350 in 1919 | 6,295.69 in 2023 |
| $375 in 1919 | 6,745.39 in 2023 |
| $400 in 1919 | 7,195.08 in 2023 |
| $425 in 1919 | 7,644.77 in 2023 |
| $450 in 1919 | 8,094.46 in 2023 |
| $475 in 1919 | 8,544.16 in 2023 |
| $500 in 1919 | 8,993.85 in 2023 |
| $600 in 1919 | 10,792.62 in 2023 |
| $700 in 1919 | 12,591.39 in 2023 |
| $800 in 1919 | 14,390.16 in 2023 |
| $900 in 1919 | 16,188.93 in 2023 |
| $1,000 in 1919 | 17,987.70 in 2023 |
| $2,000 in 1919 | 35,975.39 in 2023 |
| $3,000 in 1919 | 53,963.09 in 2023 |
| $4,000 in 1919 | 71,950.79 in 2023 |
| $5,000 in 1919 | 89,938.48 in 2023 |
| $6,000 in 1919 | 107,926.18 in 2023 |
| $7,000 in 1919 | 125,913.88 in 2023 |
| $8,000 in 1919 | 143,901.58 in 2023 |
| $9,000 in 1919 | 161,889.27 in 2023 |
| $10,000 in 1919 | 179,876.97 in 2023 |
| $20,000 in 1919 | 359,753.94 in 2023 |
| $30,000 in 1919 | 539,630.91 in 2023 |
| $40,000 in 1919 | 719,507.88 in 2023 |
| $50,000 in 1919 | 899,384.85 in 2023 |
| $60,000 in 1919 | 1,079,261.82 in 2023 |
| $70,000 in 1919 | 1,259,138.79 in 2023 |
| $80,000 in 1919 | 1,439,015.76 in 2023 |
| $90,000 in 1919 | 1,618,892.73 in 2023 |
| $100,000 in 1919 | 1,798,769.70 in 2023 |
| $200,000 in 1919 | 3,597,539.39 in 2023 |
| $300,000 in 1919 | 5,396,309.09 in 2023 |
| $400,000 in 1919 | 7,195,078.79 in 2023 |
| $500,000 in 1919 | 8,993,848.48 in 2023 |
| $600,000 in 1919 | 10,792,618.18 in 2023 |
| $700,000 in 1919 | 12,591,387.88 in 2023 |
| $800,000 in 1919 | 14,390,157.58 in 2023 |
| $900,000 in 1919 | 16,188,927.27 in 2023 |
| $1,000,000 in 1919 | 17,987,696.97 in 2023 |
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