As per International Monetary Fund (IMF) 2019 estimates, the GDP (nominal) of Afghanistan is USD 19,990 million. This GDP (nominal) is around 0.02% of Entire World’s GDP. Currently (2019), the world rank of Afghanistan is 114 in terms of GDP Nominal.
However, as per 2018 estimates by World Bank, the GDP (Nominal) of Afghanistan is USD 19,363 million. As per World Bank Estimates, the global rank of Afghanistan is 111.
On the other hand, as per 2019 estimates by International Monetary Fund, the GDP (PPP) of Afghanistan is USD 76,486 Million. This is 0.05% of World. Afghanistan on this basis has a global rank of 96.