How much does this amount of popcorn weigh?

3 cups of popcorn weighs 0.751 oz (21.3 g).

How can I measure this using standard kitchen tools?

You can measure this amount using 144 teaspoons, 48 tablespoons, or 3 cups.

The typical density is 0.03 g/mL, though it ranges from 0.02 to 0.04 g/mL depending on packing.

3 cups of popcorn is about the size of a quart. When poured into a loose pile, it measures 7.79 in (19.8 cm) wide and 2.73 in (6.93 cm) tall.

In kitchen measures

3 cups

144 tsp · 48 tbsp · 3 cups

about the size of a quart

Density estimated by AI from typical values. Popcorn typically ranges 0.02–0.04 g/mL depending on how it's packed. A firmly packed scoop weighs more.

How much does this amount of popcorn weigh?: 3 cups of popcorn weighs 0.751 oz (21.3 g).
How can I measure this using standard kitchen tools?: You can measure this amount using 144 teaspoons, 48 tablespoons, or 3 cups.
What is the typical density of this popcorn?: The typical density is 0.03 g/mL, though it ranges from 0.02 to 0.04 g/mL depending on packing.