Cream of Tartar — Cups to Grams

1 cup of cream of tartar = 150 grams

1 cup of cream of tartar weighs approximately 150 grams. Use the converter below for custom amounts, or check the full conversion table.

Cream of Tartar Converter

Amount

Result

150 g

How to Measure Cream of Tartar Correctly

Cream of tartar should be measured using measuring spoons, levelled off with a straight edge. Never pack it down. For accuracy, especially in small amounts, use a kitchen scale.

Understanding Cream of Tartar Measurements

Cream of tartar is a byproduct of wine making. One teaspoon of cream of tartar weighs approximately 3 grams. It's used to stabilize egg whites and activate baking soda.

Common Uses in Baking & Cooking

Cream of tartar is used in meringues to stabilize egg whites, and in some baking recipes to activate baking soda. It's also used to prevent sugar crystallization in candies. If you need a substitute, see our Cream of Tartar substitution guide.

Storage and Handling Tips

Store cream of tartar in a cool, dry place in an airtight container. It has a long shelf life and can be kept for up to 2 years. If it becomes clumpy, break it up before using.

Need to convert cream of tartar to other units? Try our cups to grams converter or tablespoons to grams converter.

Related Ingredients

Bicarbonate of Soda Baking Powder

Cream of Tartar Conversion Table

Amount	Grams	Ounces
1 teaspoon	3.13g	0.11 oz
1 tablespoon	9.38g	0.33 oz
¼ cup	37.5g	1.32 oz
⅓ cup	50g	1.76 oz
½ cup	75g	2.65 oz
⅔ cup	100g	3.53 oz
¾ cup	113g	3.97 oz
1 cup	150g	5.29 oz
1½ cups	225g	7.94 oz
2 cups	300g	10.6 oz

Need a Substitute?

Out of cream of tartar? We've got 2 tested alternatives with exact ratios.

Lemon Juice(2 tsp per 1 tsp cream of tartar)

White Vinegar(2 tsp per 1 tsp cream of tartar)

See all alternatives for Cream of Tartar →

Frequently Asked Questions

How many grams in a cup of cream of tartar?▼

One US cup of cream of tartar weighs approximately 150 grams. This is based on the standard spooned-and-levelled measuring method.

How many tablespoons in a cup of cream of tartar?▼

There are 16 US tablespoons in one US cup. Each tablespoon of cream of tartar weighs approximately 9.38 grams.

How do I measure cream of tartar accurately?▼

For the most accurate results, we recommend using a digital kitchen scale. When measuring by volume, spoon the cream of tartar into the cup and level it off with a straight edge.

How many cups in 100g of cream of tartar?▼

100 grams of cream of tartar is approximately 0.67 US cups.

More Baking

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Related Converters

Cups to Grams Cups to Ounces Tablespoons to Grams Teaspoons to Grams

Values are approximate and can vary depending on how the ingredient is measured. For precision baking, we recommend using a digital kitchen scale.