What Is GDP per Capita?
GDP per capita measures a country's economic output per person. It is calculated by dividing the total Gross Domestic Product (GDP) by the population. Economists use it as a rough indicator of average prosperity and standard of living, making it easier to compare economies of different sizes on a like-for-like basis.
How to Use This Calculator
Enter the total GDP (in any currency unit you like — dollars, euros, etc.) and the total population. The calculator divides one by the other and returns the GDP per capita expressed in the same currency unit per person. Make sure both figures cover the same time period (usually one year) and the same region for a meaningful result.
The Formula Explained
The formula is simply $$\text{GDP per Capita} = \frac{\text{GDP}}{\text{Population}}$$. If GDP is the total value of all goods and services produced in a year, dividing by the number of people spreads that output evenly across the population, giving an average per-person figure. It does not reflect how income is actually distributed.
Worked Example
Suppose a country has a GDP of 25,000,000,000,000 (25 trillion) and a population of 335,000,000. Dividing 25 trillion by 335 million gives approximately 74,627 per person.
$$\text{GDP per Capita} = \frac{25{,}000{,}000{,}000{,}000}{335{,}000{,}000} \approx 74{,}627$$
That figure represents the average economic output attributable to each resident.
FAQ
Is GDP per capita the same as average income? Not exactly. It is total output per person, which differs from disposable income or wages, but it correlates with living standards.
Should I use nominal or real GDP? Use nominal GDP for current comparisons and real (inflation-adjusted) GDP for tracking growth over time.
Does it account for inequality? No. It is an average, so a high GDP per capita can mask large differences in how wealth is distributed.
