Proof spirit refers to the strength of alcohol in a solution, commonly used in beverages and pharmacy.
Definition of Proof spirit
- Proof spirit contains 28
- In the U.S., the formula for proof is:
Proof = 2 × Alcohol by Volume (ABV)
So, 50
Pharmacists may need to dilute alcohol to reach a specific proof using Alligation or proportional dilution. Example: To dilute 95
Dilution Calculations