10 mL is equal to 2 teaspoons (tsp) . It is important to note that using a kitchen spoon to measure the dose of a medicine is not recommended unless it has been properly calibrated and has been sold as a kitchen measure. Teaspoons and tablespoons are not official measurements, and most of the silverware and cutlery that you buy to eat with has not been standardized to the same volume, and actual teaspoon volumes may range from 2.5 mL to 7 mL. Measuring a dose with the cutlery you eat with will likely result in either an underdose or an overdose of the medicine. Most liquid medicines are supplied with a free dosing cup, syringe, or measuring spoon. If not, these can be bought from a pharmacy and most supermarkets. Always use a properly calibrated measuring device to measure liquid medicines.