Brew in a Bag (BIAB) Calculator  Recipe Parameters Units 

U.S.

Metric

Grain Bill 

0.5

Kilograms

Grain Temp

20

Celsius

4

Liters

67

Celsius

60

Minutes

 Batch Size  Mash Temp  Boil Time 

 System Variables Kettle Size 

10

Liters

Trub 

0.5

Liters

BoilOff Rate 

2

Liters/Hour

Grain Absorption 

1

Liters/Kilograms of grain

 Output Total Water Needed  Strike Water Temp  Total Mash Volume 

7.00 Liters

67 Celsius

7.33 Liters

PreBoil Wort

6.50 Liters

 PostBoil Wort  Into Fermenter 

4.50 Liters

4.00 Liters

Brew in a Bag (BIAB) Calculator - Calculator (index.htm) | Tutorial (brew-in-a-bag-tutorial.htm) | About (aboutbrew-in-a-bag-calculator.htm)