Cereals ready-to-eat, OAT BRAN FLAKES, HEALTH VALLEY: cup (1 NLEA serving) to Grams
Quick answer
One cup (1 NLEA serving) of cereals ready-to-eat, oat bran flakes, health valley weighs 50 grams.
1 cup (1 NLEA serving)50 g
Reference serving (nutrition facts)100 g
Source: USDA FoodData Central - SR Legacy (2018-04) (USDA household portion weight)