Is a tablespoon 2.5 mL? Debunking a Common Kitchen Measurement Myth
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3 min read
According to the National Institute of Standards and Technology (NIST), the US customary tablespoon is approximately 14.787 mL, which is rounded to 15 mL for culinary purposes. This fact immediately clarifies that a tablespoon is not 2.5 mL, as that volume is actually equal to half a teaspoon. Knowing this crucial difference is essential for recipe accuracy.
