Everyday utility

GDP Calculator

Calculate Gross Domestic Product (GDP) using the expenditure approach: C + I + G + Net Exports. Use this Data and utilities tool to enter your numbers, review the result, and understand the key assumptions before making the next decision.

What you get
A focused calculator, clear explanation, common questions, and useful next tools.
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Result
Explanation
Common questions
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How this calculator works
The result depends on the numbers you enter and the assumptions shown below.

GDP = Consumption (C) + Investment (I) + Government Spending (G) + Net Exports (X − M). This expenditure method measures total economic output by summing all spending in an economy.

Review the inputs carefully and treat the output as an estimate. For decisions involving money, taxes, health, law, or security, compare the result with trusted professional guidance when needed.

Frequently asked questions

What is GDP per capita?

GDP per capita = GDP / population. It estimates average economic output per person and is used to compare living standards across countries.