value

of a quantity
https://doi.org/10.1351/goldbook.V06593
Magnitude of a particular quantity generally expressed as a unit of measurement multiplied by a number.
Source:
PAC, 1996, 68, 957. (Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)) on page 997 [Terms] [Paper]