ABV Calculator: Brew & Distill

Switch between Metric, US and Imperial units for gravity, Brix, dilution and temperature corrections.

Calculate ABV, correct hydrometer readings, convert SG, Brix and Proof, and dilute spirits to a target strength in one focused tool for brewers and distillers.

Built for real brew-day and distilling work:

• Metric, US Customary and Imperial unit switching (liters, gallons, kilograms, pounds)
• Alcohol temperature correction based on standard density tables
• Hydrometer ABV calculation from original and final gravity
• Refractometer tools for Brix correction and ABV estimation
• Brix, SG, Plato, Proof and ABV conversion in one place
• Alcohol dilution with volume contraction taken into account
• Volume to weight and weight to volume conversion
• Local history to review recent calculations
• Celsius and Fahrenheit display support

Why it works better than a generic calculator:

• Faster input flow with dedicated tools instead of one overloaded form
• Practical units used in brewing and distilling, not lab defaults
• Offline first, so it works in the cellar, brew room and workshop
• Clear results with less noise and no irrelevant tracking

Use it for homebrew batches, wine and mead, cider, fermentation checks, spirit dilution, and day-to-day measurement conversions when accuracy and speed matter.