To make pizza dough, I'm trying to measure 750 grams of flour. However, I don't have access to any weight measurement tool or any standard cup. I have this mug as unit of measurement. I wonder how many of this mug would roughly be 750 grams of flour?    Cup diameter is 7 cm    Cup height is 8 cm   
Buy a 500g pack of flour. Fill the cup with flour and measure how many cups can fill 500g of flour. You can then do simple math to understand the weight of flour each cup is holding.  