How many graham crackers make a cup of crumbs

Sometimes it can be confusing how many graham crackers you need for a recipe— How many squares vs. how many full-size crackers? And what if you want to use store-bought graham cracker crumbs? So here’s a little graham cracker math:

1 cup of graham crackers is about 110 grams (3.5 oz), which is 14 squares or 7 full rectangle crackers. Different brands of graham crackers will differ, and occasionally brands will change packaging, so using weight is the most accurate measurement.