Convert Teaspoon (UK) (tsp (UK)) to Cubic Centimeter (cm³) 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.
Cubic Centimeter (cm³)
A cubic centimeter equals 1 mL, representing the volume of a cube 1 cm per side. This dual identity makes it fundamental in medicine, laboratory science, and engineering. In medicine, cm³ is used when describing organ sizes, tumor volumes, or syringe capacities. In mechanics, engine displacements (e.g., "1500 cc") use cubic centimeters instead of liters, even though 1000 cm³ = 1 liter. The cm³ bridges small-scale measurements with scientific precision, making it indispensable across biology, chemistry, and automotive engineering.