it was quite a chore figuring out the measurements (they were all different, from my teaspoons, to websites, to materials, and how I measured). What I decided to do is I measured out my teaspoons with baking soda (as that yielded a more closer weight distribution than any other material, not including liquids). I averaged between three or more measures per spoon, and used the averages as a guiding point. So they aren’t precise, but they are at least within 0.5g (minigrams? You’d think I’ know exactly what measurement term the scale uses…But you’d be wrong, because I don’t, ).