When translating metric measurements to US Standard measurements, a kilogramme of flour equals 8 cups of flour. In the United States, recipe ingredients are often measured by volume, although in other countries, dry ingredients are measured by weight and liquid ingredients are calculated by volume.
Another issue is that when referring to dry and liquid materials, the US Standard measuring system has distinct definitions for some measurement words. To make international food from scratch, however, one does not need to be a math genius. There are many ingredient conversion calculators online that will help you figure out how much dry and liquid components you’ll need.