Weight Conversion

The Weight Conversion tool converts between different weight and mass units used in brewing.

How to Use

  1. Enter a value in any weight unit field

  2. View instant conversions - All other units update automatically

  3. The tool remembers your last entered value

Supported Units

Metric Units

  • Milligram (mg): 0.001 g

  • Gram (g): Base metric unit

  • Kilogram (kg): 1000 g

  • Metric Ton (t): 1000 kg

Imperial/US Units

  • Ounce (oz): 28.35 g

  • Pound (lb): 453.59 g

  • Stone: 6.35 kg (14 lbs)

  • US Ton: 907.18 kg (2000 lbs)

  • Imperial Ton: 1016.05 kg (2240 lbs)

Common Brewing Conversions

Grain Bills

  • 1 kg = 2.205 lbs

  • 453.59 g = 1 lb

  • 4.54 kg = 10 lbs

  • 5 kg = 11.02 lbs

Hop Additions

  • 28.35 g = 1 oz

  • 100 g = 3.53 oz

  • 1 g = 0.035 oz

  • 15 g = 0.53 oz

Sugar/Extract

  • 453.59 g = 1 lb DME

  • 1 kg sugar = 2.205 lbs

  • 500 g = 1.1 lbs

Practical Applications

Recipe Conversion

  • US to metric recipes

  • Scale batch sizes

  • Adjust for efficiency

Inventory Management

  • Track ingredient stock

  • Order calculations

  • Cost per weight

Hop Calculations

  • AA% adjustments

  • Precise additions

  • Small batch scaling

Quick Reference

Common Grain Amounts

  • 19 liter batch: 3.5-7 kg typical (8-15 lbs)

  • 10 liter batch: 2-3 kg typical

  • 4 liter test batch: 0.7-1.4 kg typical (1.5-3 lbs)

Hop Quantities

  • Bittering: 14-56 g (0.5-2 oz)

  • Flavor: 14-28 g (0.5-1 oz)

  • Aroma: 28-56 g (1-2 oz)

  • Dry Hop: 28-112 g (1-4 oz)

Tips

  • Use accurate scales

  • Tare before weighing

  • Document units to avoid confusion

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