Use this form to compute bitterness from hop weights.
Help
Target Specific Gravity (in fermenter):
Volume
(gal)
Specific Gravity
Start of Boil:
computed
Water Added to Fermenter (gal):
End of Boil:
computed
computed
Wort Volume in Fermenter (gal):
Hop Type
(optional)
Percent
Alpha Acid**
Boil Time
(minutes)
Weight
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
oz.
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
oz.
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
oz.
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
oz.
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
oz.
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
oz.
Total Weight:
oz.
* Enter percents as whole numbers (5.4% enter as 5.4)
Use this form to compute hop weights from a target bitterness.
Help
Target Bitterness (IBU)
:
Target Specific Gravity (in fermenter):
Volume
(gal)
Specific Gravity
Start of Boil:
computed
Water Added to Fermenter (gal):
End of Boil:
computed
computed
Wort Volume in Fermenter (gal):
Hop Type
(optional)
Percent
Alpha Acid**
Boil Time
(minutes)
% of
Total Bitterness**
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
%
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
%
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
%
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
%
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
%
%
120
115
110
105
100
95
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
5
0
%
Total Allocation:
%
* Enter percents as whole numbers (5.4% enter as 5.4)
Report problems or offer suggestions...
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