How many grams is 1 tablespoon of cornstarch?

1 tablespoon of cornstarch weighs about 8.1 g.

Is the tablespoon-to-gram value the same for every brand?

It is close, but density varies slightly with brand, humidity and how tightly you pack it. Weigh on a scale when accuracy matters.

Tablespoons of cornstarch to grams

Answer

1 tablespoon of cornstarch = 8.1 g

Convert any amount

Amount tablespoon = – gram

Conversion table

Tablespoons	Grams
1 tablespoon	8.1 g
2 tablespoons	16.2 g
3 tablespoons	24.3 g
4 tablespoons	32.4 g
5 tablespoons	40.5 g
6 tablespoons	48.6 g
8 tablespoons	64.8 g
10 tablespoons	81 g

Handy tools for this

Digital kitchen scale The most accurate way to bake — skip the cup guesswork and weigh straight into the bowl to the nearest gram. Check price → Measuring cups set A sturdy nested set of US cups for recipes written in cups. Cheap, dishwasher-safe and built to last. Check price → Measuring spoons Tablespoon and teaspoon set for small, precise amounts of baking powder, salt and spices. Check price →

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How to measure

Cornstarch is very light and packs easily. Spoon it into the cup and level off — a packed cup can weigh noticeably more and over-thicken a sauce.

Frequently asked questions

How many grams is 1 tablespoon of cornstarch?: 1 tablespoon of cornstarch weighs about 8.1 g.
Is the tablespoon-to-gram value the same for every brand?: It is close, but density varies slightly with brand, humidity and how tightly you pack it. Weigh on a scale when accuracy matters.

Related conversions

Values are approximate — ingredient density varies with brand, humidity and how you measure. For baking, weighing on a scale is always the most reliable method.