Mg = milligrams.
km means "kilometer", that is, 1000 meters.
William Gilbert Grace
it stands for their names
4 quarts in a gallon
"g" typically stands for Grams when dealing with measurements of weight. "Oz" stands for Ounces which can reference either mass or volume (fluid ounces).
a through z
Quantities with a 'g' after them are measurements in grams.
nanogram
which is g stand for cage, get,page,hedge
melimeters
Mg = milligrams.
G. Mirsky has written: 'Radioelectronic measurements'
6.9
6.8g
Average works out as: 6.46 g
Revolutions per minute