ABCDEFIJKLMNOPQRSTUVWXYZ
1
2
VOLUME & BB WEIGHT CALCULATOR
by Deadmode
3
CYLINDER SPECIFICATIONS
4
Cylinder Inner Diameter23.7mm
5
Compression Stroke Length42mm
6
Volume18528.312mm^3
7
8
9
WORK OUT IDEAL BARREL LENGTH
10
11
Desired BB Weight$0.30g
12
Perfect Ratio for BB2.23:1
13
Desired Barrel Bore6.03mm
14
Perfect Barrel length for BB*291mm
15
* Uses cylinder information from above
16
17
WORK OUT IDEAL BB WEIGHT
18
19
Barrel Inner Diameter6.02
20
Barrel Length430mm
21
Volume#REF!mm^3
22
23
Ratio#REF!:1
24
Perfect BB weight for Barrel#REF!g
25
Current J or FPS on 0.2g1.22J
26
#REF!#REF!fps
27
28
Please edit the white cells and the calculator will do the rest!
Make sure you fill out your cylinder specs!

If the edit wont work, use this new link...
https://docs.google.com/spreadsheets/d/1_ZkGx_l-1dOppvGsG9w7vEiVVOB1CI2co6JkO_1_JtI/edit#gid=1887282005
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100