As per International Monetary Fund (IMF) 2019 estimates, the GDP (nominal) of China is USD 14,140,163 million. This GDP (nominal) is around 16.20% of Entire World’s GDP. Currently (2019), the world rank of China is 2 in terms of GDP Nominal.
On the other hand, as per 2019 estimates by International Monetary Fund, the GDP (PPP) of China is USD 27,308,857 Million. This is 19.25% of World. China on this basis has a global rank of 1.
However, as per 2018 estimates by World Bank, the GDP (Nominal) of China is USD 13,608,152 million. As per World Bank Estimates, the global rank of China is 2.