This is an alphabetical list of countries by past and future gross domestic product as ranked by the IMF, based on official exchange rates, not on the purchasing power parity (PPP) methodology.
This is an alphabetical list of countries by past. This was based on official exchange rates methodology. This was not on the purchasing power parity (PPP). This is an alphabetical list of future gross domestic product as ranked by the IMF. This was based on official exchange rates methodology. This was not on the purchasing power parity (PPP).