Definition
non SI-conform unit of the mass according to the avoirdupois system of units: 1 dram (av. ) = 1/16 ounce (av. ) = 1/256 pound (av.)
Concept Hierarchy
Broader Concepts 1
Current Concept
Concept Information
IRI
https://vocab.sentier.dev/units/unit/DRAM_US
Notation
DRA
Status
Accepted