About this tool
Calculate GDP from consumption, investment, government spending and net exports.
GDP = C + I + G + (X − M), where X − M is net exports.
Formula: GDP = C + I + G + (X − M)
Example: Consumption (C) = 14,000, Investment (I) = 3,800, Government spending (G) = 3,500, Exports (X) = 2,500, Imports (M) = 3,100 → Net exports = -600, GDP = 20,700.
A teaching model for the expenditure approach; official statistics add many adjustments.
Quick steps
- Enter your values — every field shows its unit.
- Press Calculate (or Try an example to see how it works).
- Read the results and copy them if you need them elsewhere.
The calculation runs in your browser. Nothing you type is sent to 1CLIK.
FAQ
How does the GDP Calculator (Expenditure Approach) work?
GDP = C + I + G + (X − M), where X − M is net exports.
What should I keep in mind?
A teaching model for the expenditure approach; official statistics add many adjustments.
Is my data sent anywhere?
No. The numbers stay on your device; the page only shows the result.