As per International Monetary Fund (IMF) 2019 estimates, the GDP (nominal) of Argentina is USD 445,469 million. This GDP (nominal) is around 0.51% of Entire World’s GDP. Currently (2019), the world rank of Argentina is 28 in terms of GDP Nominal.
However, as per 2018 estimates by World Bank, the GDP (Nominal) of Argentina is USD 518,475 million. As per World Bank Estimates, the global rank of Argentina is 24.

Argentina GDP [PPP]

On the other hand, as per 2019 estimates by International Monetary Fund, the GDP (PPP) of Argentina is USD 903,542 Million. This is 0.64% of World. Argentina on this basis has a global rank of 28.