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Salary Inflation Calculator
Indexes & Geographic DataBLS

Annual-Average Inflation Calculator

Compare annual-average index values.

Annual-Average Inflation Calculator: Scenario Inputs

Live Model
$
%

Annual percentage rate or benchmark index change.

3y
%
Computed Results

Inflation & Purchasing Power Analysis

Real Adjusted Value
$67,645
Effective base purchasing power
Purchasing Power Loss
-$7,355
-9.81% cumulative loss
Target Inflation Break-Even
$83,154
Salary needed to keep pace
Net Real Wage Growth
-1.45%/yr
Nominal raise vs price index

Over 3 years at 3.5% inflation, a $75,000 salary requires $83,154 to retain equal purchasing power. Without matching raises, your real compensation experiences an effective reduction of $7,355 (-9.81%).

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How Annual-Average Inflation Calculator Works?

The Annual-Average Inflation Calculator compares the average price index for two years. It divides one average by the other to measure the full-year price change.

  1. Pick 2 years

    Choose a start year and an end year.

  2. Load annual averages

    The calculator reads BLS annual-average values for both years.

  3. Compute the change

    The ratio minus 1 gives cumulative inflation between the years.

  4. Annualize

    The output shows the average yearly rate for spans longer than 1 year.

Annual-Average Inflation Calculator Formula

The Annual-Average Inflation formula divides the end-year annual average by the start-year annual average and subtracts one.

Inflation between years

Inflation % = (Avg CPIend year ÷ Avg CPIstart year − 1) × 100

Average yearly rate

Yearly % = [(Avg CPIend ÷ Avg CPIstart)1/n − 1] × 100

Variables

Avg CPI
BLS annual-average CPI-U value
n
Years between start and end

Worked example

CPI-U annual averages of 255.657 (2019) and 313.689 (2024) give cumulative inflation of 22.70%, an average of 4.18% per year.

Annual-Average Inflation Calculator Conversion Table

This table lists CPI-U annual averages and annual-average inflation for 6 years.

YearCPI-U annual averageInflation vs prior yearCumulative since 2019
2019255.6571.8%—
2020258.8111.2%1.2%
2021270.9704.7%6.0%
2022292.6558.0%14.5%
2023304.7024.1%19.2%
2024313.6892.9%22.7%

Source: U.S. Bureau of Labor Statistics, CPI-U annual averages (1982–84 = 100).

What is Annual-Average Inflation Calculator?

The Annual-Average Inflation Calculator is a tool that calculates inflation between two years from annual-average index values published by the U.S. Bureau of Labor Statistics (BLS). The calculator returns price change, not a salary figure.

Annual-average inflation compares the average price level of one year with the average of another year. BLS reported 8.0% annual-average CPI-U inflation for 2022.

What are the uses of Annual-Average Inflation Calculator?

There are 4 main uses of the Annual-Average Inflation Calculator.

  • Quote official yearly rates

    Get the yearly inflation figures BLS publishes.

  • Measure multi-year inflation

    Compare price levels across any 2 years.

  • Feed salary tools

    Use annual-average inflation as input in salary comparisons.

  • Write reports

    Cite official yearly inflation figures in research and articles.

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