Understanding spirit dilution is essential for creating balanced cocktails and tasting experiences. The alcohol by volume (ABV) of a spirit determines its strength, and adjusting it with water or other mixers allows bartenders to achieve the desired flavor profile.
The dilution calculation is based on the principle of conservation of alcohol. By knowing the starting ABV, the target ABV, and the final volume you wish to serve, you can determine exactly how much water to add.
Below is the core formula used by professionals. It calculates the volume of water required to reach the target ABV.
V_{final} = desired final volume (ml)
ABV_{start} = original spirit strength (%)
ABV_{target} = desired strength (%)
How do I calculate spirit dilution?
What is alcohol by volume (ABV)?
Why do I need to dilute spirits?
Can I use any liquid for dilution?
How much water should I add to a spirit?
What is the difference between proof and ABV?
How does dilution affect taste?
Results are for informational purposes only and do not constitute professional advice.
