Craft
Fork
Recipes
Ingredients
Groups
Activity
Style Guide
Calculators
Pricing
Theme
Menu
Efficiency calculator
Calculate brewhouse and mash efficiency from measured OG.
Measured OG
Batch volume
L
Total grain weight
kg
All grains combined
Pre-boil data (optional)
Pre-boil gravity
Pre-boil volume
L
Results
Brewhouse efficiency
64.8%
Grain for OG 1.050
5.00 kg
Assumes average malt potential 1.037. Enter pre-boil data for mash efficiency.