Cornstarch Grams to Teaspoons
Convert any amount of cornstarch between grams and teaspoons. 1 gram of cornstarch equals 0.38 tsp. Use the calculator for custom amounts, or choose an amount below.
Calculator
Select an Amount
Popular Recipe Amounts
Common cornstarch measurements found in recipes.
Other Units for Cornstarch
Convert cornstarch from grams to other units. Each link has its own calculator and conversion amounts.
Similar Ingredients
Measuring Tip
Cornstarch clumps when exposed to moisture. Store it sealed and stir or sift before measuring for accurate results.
Understanding the Units
What is a Gram?
Weighing ingredients in grams eliminates the variability of volume measurements. A cup of flour can weigh anywhere from 120g to 160g depending on how it was scooped, but 120g of flour is always 120g of flour.
What is a Teaspoon?
A US teaspoon is 4.929 ml, a metric teaspoon is exactly 5 ml, and an imperial teaspoon is 5.919 ml. The metric and US versions are nearly identical (1.4% difference), but the imperial teaspoon is 20% larger. For most spices the difference is negligible, but for leaveners like baking powder it can affect the result.
Frequently Asked Questions
1 gram of cornstarch equals 0.38 tsp. The result scales proportionally for other amounts - choose an amount below or enter any quantity in the calculator.
If you have a kitchen scale, weighing cornstarch gives you an exact starting point for this conversion. If you need to measure by volume instead, spoon the ingredient into the measuring spoon and level it off with a straight edge.
Close, but not exactly. The grams to teaspoons conversion for cornstarch may vary slightly between brands depending on moisture content and how the ingredient is measured.
The same weight of different ingredients fills different volumes because each ingredient has a different density. A gram of cornstarch fills a different number of teaspoons than a gram of a lighter or heavier ingredient. That is why this converter needs to know which ingredient you are measuring.