## How to calculate the average annual inflation rate?

Research. Remember that the CPI represents an average, not specific numbers, so it’s essential to do your own research. …Create a chart with CPI information. …Choose a time period. …Locate the CPIs for the past and current dates. …Plug your numbers into the inflation rate formula. …

## How do I calculate the inflation rate?

See how rising costs impact you and your familyDetermine your monthly expenses for the following categories: food and beverages, housing, clothing, transportation, medical care, recreation, education, communication and other goods and services. …Subtract your monthly spending a year ago from your current monthly spending.Divide that sum by your monthly spending from a year ago.

## How do you calculate inflation?

Calculate the increase. To do this, subtract the original CPI from the final CPI. …Divide by the original. This means that you should divide your increase in CPI by the original CPI. …Convert your answer to a percent. …Multiply by the dollar amount. …Multiply 1 by 1.95 (1×1.95) to get the amount you need to add to your original dollar amount of $1. …

## How to compute inflation rate?

To find out the average rate of inflation over several years, follow the given steps:Find out the initial CPI.Find out the CPI after n years.Use the following formula to find out the rate of inflation Formula To Find Out The Rate Of Inflation The rate of inflation formula helps understand how much …