1/4 cup weighs 40 grams
1/8 cup weighs 20 grams

An easier measure IMO is, you know those scoopers that come with protein powders, they are pretty standard in size, 2" deep & 1.75" inside diameter, well a level scoop of dextrose weighs 45 grams, much easier than trying to measure out quarter cups.

Thanks Bro, I appreciate it