GDP Calculator

Our GDP (Gross Domestic Product) calculator helps you calculate the total economic output of a country using the expenditure approach, which sums consumption, investment, government spending, and net exports.

What is GDP?

GDP is the total monetary value of all finished goods and services produced within a country's borders in a specific time period. It's a key indicator of economic health and size.

The GDP Formula

GDP = C + I + G + (X - M)

• C (Consumption): Private consumption expenditures
• I (Investment): Business investments in capital
• G (Government): Government spending on goods and services
• X (Exports): Value of exports
• M (Imports): Value of imports

Example

C: $14 trillion, I: $3 trillion, G: $3.5 trillion, X: $2 trillion, M: $2.5 trillion
GDP = $14T + $3T + $3.5T + ($2T - $2.5T) = $20 trillion