Inflation calculatorBy yearPricesThen vs. now

$100 in 2011 is worth $149.79 today

$149.79

Prices in Sep 2026 are 49.8% higher than the 2011 average, an average inflation rate of about 2.69% per year. The 2011 CPI-U annual average was 224.939; the Sep 2026 index is 336.94.

$0$38$75$113$15020112013201520172019202120232025

Common amounts

2011Sep 2026
$1$1.50
$5$7.49
$10$14.98
$20$29.96
$50$74.90
$100$149.79
$500$748.96
$1,000$1,497.92
$10,000$14,979.16

Year by year

Year$100 from 2011Inflation rate
2011$100.003.2%
2012$102.072.1%
2013$103.561.5%
2014$105.241.6%
2015$105.370.1%
2016$106.701.3%
2017$108.972.1%
2018$111.632.4%
2019$113.661.8%
2020$115.061.2%
2021$120.464.7%
2022$130.108.0%
2023$135.464.1%
2024$139.452.9%
2025$143.122.6%

Use the calculator for other amounts and years.

Source: U.S. Bureau of Labor Statistics, Consumer Price Index (series CUUR0000SA0), via the BLS Public Data API. Data retrieved 2026-10-21. BLS.gov cannot vouch for the data or analyses derived from these data after the data have been retrieved from BLS.gov.