Convert Teaspoon (UK) (tsp (UK)) to Minim (US) (minim) instantly.
About these units
Teaspoon (UK) (tsp (UK))
The UK teaspoon is defined as 5 milliliters, a value adopted in modern culinary and medical standards. Historically, however, its size varied considerably, often ranging from 4 to 6 mL depending on household spoons, region, or era. The modern 5 mL standardization brought consistency to recipes, pharmaceutical dosing instructions, and food labeling. Because teaspoons were once everyday household items rather than calibrated instruments, the move toward fixed metric equivalents significantly improved recipe reliability and medical accuracy. Despite the shift to SI units, the teaspoon endures as a culturally intuitive volume measure used in cooking and oral medication dosing, tying contemporary practice to long-standing domestic traditions.
Minim (US) (minim)
The US minim is defined as 1/60 of a US fluid dram, approximately 0.0616 mL. Similar to the UK minim, it originated in apothecary practice as a standardized alternative to the inconsistent "drop." Minims were used heavily in 18th–19th century American medicine for dosing tinctures, opiates, essential oils, and concentrated extracts. Although it has disappeared from modern pharmaceutical practice, the minim remains relevant for studying early American medical traditions and the evolution of clinical measurement.