how much does a quarter of weed weigh
Mia Russell
Updated on May 20, 2026
In the cannabis community, a quarter pound of weed is known as a QP, and the name says it all. This equals 113.4 g, or four ounces.
How is weed weighed?
For your viewing pleasure, here is a simplified reference chart of how weed is measured — and how much each measurement weighs in grams: 1 eighth = ⅛-ounce = 3.5 grams. 1 quarter = ¼-ounce = 7 grams. 1 half = ½-ounce = 14 grams.
How many grams is an 8th of weed?
Quite simply, an eighth weighs an eighth of an ounce — hence the term — which comes out to about 3.54 grams, if you’re metrically inclined, and often just a flat 3.5 grams, at least on the street.