How many ml are in 1 tsp?

In the context of volume measurements in the pharmacy field, 1 teaspoon is equivalent to 5 milliliters. This conversion is essential for accurately dosing liquid medications, as many prescriptions may use teaspoons as a measurement unit. The 5 ml measurement comes from standardized conversions used in medicine and cooking, making it a common reference point. Understanding this conversion ensures pharmacy technicians can effectively communicate dosages to patients and ensure proper medication administration. It also highlights the importance of precise measurement in pharmaceutical practice to maintain safety and efficacy in patient care.