80 grams of buckwheat (dry) is a standard portion that measures 2.82 oz (80 g). When poured into a loose pile, it is about the size of a tennis ball, measuring 4.3 in (10.9 cm) wide and 1.34 in (3.41 cm) tall.

In kitchen measures
7.21 tablespoons
21.6 tsp · 7.21 tbsp · 0.451 cups
about the size of a tennis ball
Density estimated by AI from typical values. Buckwheat (dry) typically ranges 0.7–0.82 g/mL depending on how it's packed. A firmly packed scoop weighs more.