Consumer Price Index Calculator
Introduction & Importance
Consumer Price Index (CPI) is a measure that examines the weighted average of prices of a basket of consumer goods and services, such as transportation, food, and medical care. It’s crucial for understanding inflation and its impact on consumers…
How to Use This Calculator
- Select the base year and index.
- Select the current year and index.
- Click ‘Calculate’.
Formula & Methodology
The CPI is calculated using the following formula: CPI = (Current Year Index / Base Year Index) * 100…
Real-World Examples
Data & Statistics
| Category | 2020 | 2021 |
|---|---|---|
| Food | 235.7 | 240.2 |
Expert Tips
- Understand the difference between CPI and GDP deflator.
- Keep an eye on the core CPI, which excludes volatile food and energy prices.
Interactive FAQ
What is the difference between CPI and GDP deflator?
CPI measures changes in the price of goods and services purchased by consumers, while the GDP deflator measures changes in the prices of all goods and services produced in an economy.