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United States Inflation: 2018 to Now

$100.00 in 2018 is worth about $131.89 today (2026 prices).

Calculate

Cumulative change+31.9%
Average annual rate+3.52%

2026 is still in progress, so this figure averages the months published so far, not a full year.

At a Glance

USEquivalent value
$1.00$1.32
$10.00$13.19
$100.00$131.89
$1,000.00$1,318.88
$10,000$13,189
$100,000$131,888
$1,000,000$1,318,880

Year by Year

YearCPIEquivalent value
2018251.1$100.00
2019255.7$101.81
2020258.8$103.07
2021271.0$107.91
2022292.7$116.55
2023304.7$121.34
2024313.7$124.92
2025321.9$128.21
2026331.2$131.89

Other Starting Years

How This Is Calculated

Based on the official consumer price index (CPI) for this country — for the US, the Bureau of Labor Statistics' CPI-U, averaged from monthly figures to a single annual value; for Korea and Japan, the World Bank's annual CPI series. A gap in the source data is shown as a gap, never estimated or interpolated.

US: 19132026