120 milliliters of water is a small amount of liquid that is about the size of a tennis ball. You can see how this volume looks when poured into a glass 2.06 in (5.24 cm) wide in the photo next to a us quarter, golf ball, and teaspoon.

In kitchen measures
8.12 tablespoons
24.3 tsp · 8.12 tbsp · 0.507 cups
about the size of a tennis ball
Water typically ranges 1–1 g/mL depending on how it's packed. A firmly packed scoop weighs more.