| Substance | Volume | Weight |
|---|---|---|
| Honey* | 1 gallon | 12 pounds |
| Honey* | 1&⅓ cups | 1 lb |
| Honey* | 4 cups | 3 lb |
| Fermaid O† | 1 tsp | 2.48 g |
| Fermaid K† | 1 tsp | 3.63 g |
| GoFerm† | 1 tsp | 2.02 g |
| DAP† | (TODO) | (TODO) Est. 3.9 g per tsp |
| Portassium Sorbate† | 1 tsp | 1.95 g |
* Varies considerably due to natural differences in composition. This is a commonly used round average.
† These are powders. They can be packed tightly or loosely. For these measurements, they were shaken before each measurement and therefore presumably loosely packed.
A more complete listing can be found at PI Wine.