150 grams of granulated sugar is 5.29 oz (150 g) in weight and takes up 11.9 tbsp (176 mL) of space. When poured into a loose pile, it is 4.9 in (12.4 cm) wide and 1.71 in (4.36 cm) tall, which is about the size of a tennis ball.

In kitchen measures
11.9 tablespoons
35.8 tsp · 11.9 tbsp · 0.746 cups
about the size of a tennis ball
Granulated sugar typically ranges 0.8–0.94 g/mL depending on how it's packed. A firmly packed scoop weighs more.