1 cup of whole wheat flour is a standard kitchen measurement that weighs 4.42 oz (125 g). When poured into a loose pile, it is 4.97 in (12.6 cm) wide and 2.24 in (5.68 cm) tall, which is about the size of a coffee mug.

In kitchen measures
16 tablespoons
48 tsp · 16 tbsp · 1 cups
about the size of a coffee mug
Whole wheat flour typically ranges 0.5–0.6 g/mL depending on how it's packed. A firmly packed scoop weighs more.