Valid Units of Measure

Package Sizes:
Abbreviation Unit Size
BG Bag
BL Bundle
BT Bottle
BX Box
CS Case
CT Carton
DR Drum
DZ Dozen
EA Each
GR Gross
JR Jar
KT Kit
PD Pad
PK Pack
PL Pallet
PR Pair
RM Ream
RL Roll
TB Tube
Length:
Abbreviation   Unit Size
FT Foot 
IN Inch 
YD  Yard 
Weight:
Abbreviation Unit Size  
GM Gram 
LB Pound 
MG Milligram 
OZ Ounce 
Volume:
Abbreviation Unit Size  
GL Gallon 
ML Milliliter 
UL Microliter 
Other:
Abbeviation   Unit Size  
GA Gauge 
ST Set