Volume Conversion
The Volume Conversion tool quickly converts between different volume units commonly used in brewing.
How to Use
Enter a value in any volume unit field
View instant conversions - All other units update automatically
The tool remembers your last entered value
Supported Units
Metric Units
Milliliter (ml): Base metric unit
Liter (L): 1000 ml
Hectoliter (hl): 100 liters
Imperial Units
Teaspoon (tsp): 4.93 ml
Tablespoon (tbsp): 14.79 ml
Fluid Ounce (fl oz): 29.57 ml
Cup: 236.59 ml
Pint (UK): 568.26 ml
Quart (UK): 1136.52 ml
Gallon (UK): 4546.09 ml
US Units
Teaspoon (US): 4.93 ml
Tablespoon (US): 14.79 ml
Fluid Ounce (US): 29.57 ml
Cup (US): 236.59 ml
Pint (US): 473.18 ml
Quart (US): 946.35 ml
Gallon (US): 3785.41 ml
Barrel (US): 31 gallons
Common Brewing Conversions
Batch Sizes
18.93 liters = 5 gallons (US)
20 liters = 5.28 gallons (US)
117.35 liters = 1 barrel (31 gallons)
1 hectoliter = 26.42 gallons (US)
Recipe Scaling
3.785 liters = 1 gallon
19 liters = 5.02 gallons (640 fl oz)
20 liters = 5.28 gallons
23 liters = 6.08 gallons
Water Additions
1 liter = 33.81 fl oz
946 ml = 1 quart
500 ml = 16.91 fl oz
237 ml = 1 cup
Practical Applications
Recipe Conversion
Convert between US and metric recipes
Scale recipes up or down
Adjust for equipment size
Water Chemistry
Precise mineral additions
Accurate dilution calculations
Sparge water volumes
Packaging
Bottle volumes
Keg sizes
Case calculations
Quick Reference
Popular Homebrew Sizes
4 liters (1 gallon): Test batches
19 liters (5 gallons): Standard homebrew
38 liters (10 gallons): Double batches
58 liters (15 gallons): Half-barrel
Keg Sizes
Corny Keg: 18.93 L (5 gallons)
Sixth Barrel: 19.5 L (5.16 gallons)
Quarter Barrel: 29.3 L (7.75 gallons)
Half Barrel: 58.7 L (15.5 gallons)
Bottle Sizes
355 ml (12 oz): Standard bottle
473 ml (16 oz): Pint bottle
650 ml (22 oz): Bomber
750 ml (25.36 oz): Wine bottle
Tips
Use graduated cylinders for accuracy
Read at eye level
Account for temperature expansion of hot liquids
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