Inflation calculatorBy yearPricesThen vs. now

$100 in 2015 is worth $142.16 today

$142.16

Prices in Sep 2026 are 42.2% higher than the 2015 average, an average inflation rate of about 3.18% per year. The 2015 CPI-U annual average was 237.017; the Sep 2026 index is 336.94.

$0$36$71$107$14320152016201720182019202020212022202320242025

Common amounts

2015Sep 2026
$1$1.42
$5$7.11
$10$14.22
$20$28.43
$50$71.08
$100$142.16
$500$710.79
$1,000$1,421.59
$10,000$14,215.86

Year by year

Year$100 from 2015Inflation rate
2015$100.000.1%
2016$101.261.3%
2017$103.422.1%
2018$105.942.4%
2019$107.861.8%
2020$109.201.2%
2021$114.334.7%
2022$123.478.0%
2023$128.564.1%
2024$132.352.9%
2025$135.832.6%

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.