cgs unit of @[email protected], \(\text{St} = 10^{-4}\ \text{m}^{2}\ \text{s}^{-1}\).
Sources: Green Book, 2nd ed., p. 112 [Terms] [Book] PAC, 1996, 68, 957. (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 993 [Terms] [Paper]