Quotient of quantities having the same
kind-of-quantity in different systems.
Notes:
-
The denominator quantity is often called the reference quantity.
-
Preferentially the same component is found in the numerator and denominator quantity.
Source:
PAC, 1996, 68, 957
(Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations
1996))
on page 989