The United States of America is the top country by real GDP in the world. As of 2022, real GDP in the United States of America was 20,926,835 million US dollars that accounts for 23.60% of the world's real GDP. The top 5 countries (others are China, Japan, Germany, and the United Kingdom) account for 54.83% of it. The world's total real GDP was estimated at 88,683,574 million US dollars in 2022.
The description is composed by our digital data assistant.GDP at purchaser's prices is the sum of gross value added by all resident producers in the economy plus any product taxes and minus any subsidies not included in the value of the products. It is calculated without making deductions for depreciation of fabricated assets or for depletion and degradation of natural resources. Data are in constant 2010 U.S. dollars. Dollar figures for GDP are converted from domestic currencies using 2010 official exchange rates. For a few countries where the official exchange rate does not reflect the rate effectively applied to actual foreign exchange transactions, an alternative conversion factor is used.