This is an alphabetical list of countries by past and projected gross domestic product (nominal) as ranked by the IMF. Figures are based on official exchange rates, not on the purchasing power parity (PPP) methodology. Values are given in millions of United States dollars (USD) and have not been adjusted for inflation. These figures have been taken from the International Monetary Fund's World Economic Outlook (WEO) Database (October 2016 edition) and other sources.
The following Table is based of UN GDP data.
|}
The following is a list of countries reaching a certain threshold of nominal GDP in a specific year according to International Monetary Fund,United Nations, and World Bank.
The following table includes GDP estimates for the 20 largest economies in 2014, 2015, 2030, and 2031 made by British based Centre for Economics and Business Research in December 2015.
The following table provides GDP estimates for the 20 largest economies from 2014 to 2050 made by PricewaterhouseCoopers on January 2013, July 2014, and February 2015.
The following table is an estimate for largest 10 economies from 2010 to 2030 made by UK based Standard Chartered on November 2010.
This is a list of countries by estimated future GDP (nominal) based on data from the PwC for the year 2015.