All the numbers you need to make
your own home brewed beer using
the brew in a bag method.
Imperial
Metric
Imperial (with hops in grams)
Mash Thickness calculators
Imperial
Metric
Imperial (with hops in grams)
Enter your details
Batch Size
G
Grain Bill
Lb
Hop Bill
Oz
Length of Boil
Min
Boil-Off Rate
Gal/Hr
Grain Temp
F
Mash Temp
F
Sparging Volume
Gallons
How Big is your Kettle/Mashtun?
Gallons
How Wide is your Kettle/Mashtun?
Inches
Trub Loss
Gallons
Grain Absorption
Gallons/Lb
Hop Absorption
Gallons/oz
Reset Calculations
General Results
Total water needed
1
Gallons
4
Inches high
Strike temp
9
F
Mash Thickness
7
Quarts/Lb
Total volume loss
2
Gallons
Gallon height
4
Inches high
Minimum Sparging Volume
4
Gallons
Water Volumes and Heights
Water volume at 68F
4
Gallons
4
Inches high
Strike water volume
(temp. adjusted at strike temp)
0
Gallons
4
Inches high
Volume of mash with grains
(temp. adjusted at mash temp)
4.6
Gallons
5
Inches high
Pre boil
(temp. adjusted at 212F)
4
Gallons
5
Inches high
Post boil
(temp. adjusted at 212F)
4
Gallons
5
Inches high