CookingBrilliant

Cups to grams / Tomato ketchup

How many grams is half a cup of tomato ketchup?

Half a cup of tomato ketchup (ketchup) weighs

120g

That's 4.2oz. In a 250ml metric cup it's 127g.

This uses the US cup, the size American recipes mean. Half a cup is 118ml by volume.

Other amounts of tomato ketchup

Where these numbers come from

USDA FoodData Central, SR Legacy, food 11935: “Catsup”. USDA lists these household measures for it:

  • 1 tbsp = 17g
  • 1 packet = 9g
  • 1 cup = 240g

Fractions of a cup are the cup weight scaled down. The teaspoon is a third of the tablespoon. Metric-cup figures assume a 250ml cup, and Australian tablespoons hold 20ml. Weights under 10g are rounded to 0.1g, everything else to the nearest gram. Full source list.