How is tablespoonful abbreviated?

The abbreviation for tablespoonful is commonly recognized as "tbsp." This abbreviation is derived from the word "tablespoon," wherein the "tb" represents "table" and the "sp" stands for "spoon." Using this standard abbreviation helps to maintain clarity and consistency in culinary measurements, which is particularly important in recipes and medication dosages.

While "tblsp" may also be recognized, "tbsp" is the more widely accepted form in both culinary and medical contexts, ensuring that the abbreviation adheres to common practices and avoids potential confusion. The other abbreviations, such as "tb" or "tbl," are not specifically recognized as standard representations of a tablespoonful, making them less appropriate in contexts where precise measurements are crucial.