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Glossary » Units » Enzymatic Activity » Katal
Katal (kat) is a unit in the category of Enzymatic activity. It is also known as katals. This unit is commonly used in the SI unit system. Katal (kat) has a dimension of T-1N where T is time, and N is amount of substance. It essentially the same as the corresponding standard SI unit mol/s.
Note that the seven base dimensions are M (Mass), L (Length), T (Time), Q (Temperature), N (Aamount of Substance), I (Electric Current), and J (Luminous Intensity).

Other units in the category of Enzymatic activity include International Unit (UI, IU), and Mole Per Second (mol/s).

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