When translating metric measurements to U.S. Standard measurements, one kilogramme of flour equates to eight cups of flour. While other nations measure dry ingredients by weight and liquid ingredients by volume, the United States typically measures recipe ingredients by volume.
Another issue is that when discussing dry and liquid materials, the U.S. Standard measuring system has different definitions for some measurement words. To make international food from scratch, however, one does not have to be a math prodigy.
The precise amounts of dry and liquid materials needed can be determined using one of the many ingredient conversion calculators that are accessible.