As per International Monetary Fund (IMF) 2019 estimates, the GDP (nominal) of Kazakhstan is USD 170,326 million. This GDP (nominal) is around 0.20% of Entire World’s GDP. Currently (2019), the world rank of Kazakhstan is 55 in terms of GDP Nominal.
However, as per 2018 estimates by World Bank, the GDP (Nominal) of Kazakhstan is USD 170,539 million. As per World Bank Estimates, the global rank of Kazakhstan is 54.

Kazakhstan GDP [PPP]

On the other hand, as per 2019 estimates by International Monetary Fund, the GDP (PPP) of Kazakhstan is USD 537,664 Million. This is 0.38% of World. Kazakhstan on this basis has a global rank of 41.