Enjoy the below series of country rankings by GDP or explore visualizations for other GDP-related indicators supplied by the World Bank and the IMF:
Historical GDP (since 1970) | GDP (current US$) | GDP (current PPP int$) | GDP per capita | GDP per capita ranking | Real GDP growth | GDP by country
You may also be interested in economic forecasts for the G20 countries across the following indicators:
GDP growth | inflation | unemployment | government debt | current account balance | external debt
Note: Purchasing power parity (PPP) between two countries, A and B, is the ratio of the number of units of country A’s currency needed to purchase in country A the same quantity of a specific good or service as one unit of country B’s currency will purchase in country B. PPPs can be expressed in the currency of either of the countries. In practice, they are usually computed among large numbers of countries and expressed in terms of a single currency, with the US dollar (US$) most commonly...