US CPI · 1948 to 2025
$100 in 1948 is worth $1,341.25 today
$100 in 1948 has the same purchasing power as $1,341.25 in 2025. That is a 1241.3% increase in prices, or an average inflation rate of 3.43% per year. Prices first doubled from their 1948 level in 1974.
Inflation in 1948
7.6%
vs 1947
Total since 1948
1241%
24 → 321.9 CPI
Average per year
3.43%
77 years
1948 dollars in today's money
| 1948 amount | Value in 2025 |
|---|---|
| $1 | $13.41 |
| $10 | $134.13 |
| $20 | $268.25 |
| $50 | $670.62 |
| $100 | $1,341.25 |
| $500 | $6,706.25 |
| $1,000 | $13,412.50 |
| $5,000 | $67,062.50 |
| $10,000 | $134,125.00 |
| $50,000 | $670,625.00 |
| $100,000 | $1,341,250.00 |
How $100 from 1948 grew over time
The same $100 from 1948, measured in later years' dollars.
| Year | Equivalent of $100 | Change |
|---|---|---|
| 1953 | $111.67 | 12% |
| 1958 | $120.42 | 20% |
| 1968 | $145.00 | 45% |
| 1978 | $271.67 | 172% |
| 1998 | $679.17 | 579% |
| 2025 | $1,341.25 | 1241% |
Convert any amount
$100.00 in 1948 is worth
$1,341.25in 2025 dollars
Cumulative change
1241.2%
Average per year
3.43%
Nearby years
See the full US inflation calculator and year-by-year table.
Frequently asked questions
How much is $100 in 1948 worth today?
$100 in 1948 is worth about $1,341.25 in 2025. In other words, you would need $1,341.25 today to buy what $100 bought in 1948.
What was the inflation rate in 1948?
Consumer prices rose 7.6% in 1948 compared with 1947, based on CPI-U annual averages (22.3 → 24).
How much have prices gone up since 1948?
Prices are 1241.3% higher in 2025 than in 1948, an average inflation rate of 3.43% per year over 77 years. Today a dollar buys only what 7 cents bought in 1948.
Disclaimer: These are estimates based on published tax rates for a single employee with standard deductions and no other income. Your actual pay depends on your tax code, benefits, credits and local taxes. This site is for information only and is not financial, tax or legal advice. Check with your tax authority or a qualified professional before making decisions.