As per International Monetary Fund (IMF) 2019 estimates, the GDP (nominal) of Nicaragua is USD 12,612 million. This GDP (nominal) is around 0.01% of Entire World’s GDP. Currently (2019), the world rank of Nicaragua is 133 in terms of GDP Nominal.
However, as per 2018 estimates by World Bank, the GDP (Nominal) of Nicaragua is USD 13,118 million. As per World Bank Estimates, the global rank of Nicaragua is 126.

Nicaragua GDP [PPP]

On the other hand, as per 2019 estimates by International Monetary Fund, the GDP (PPP) of Nicaragua is USD 34,531 Million. This is 0.02% of World. Nicaragua on this basis has a global rank of 122.