Gearbox Ratios
Links
Ratio = The numbers required by the gearbox.
"(3/5)" = 3 point 5 point and / means side by side
the * sign = start stacking gear at last gear previous.
First find your ratio: in this case: A311-A423-the 311 and 423 are what you look for along the left side of this chart. The rel Cost is the column that'll determine how many gears (approx) you will need to 'make' the gearbox. Must start in column A1, and End (in this case column A) on the number 8 at top. Where you end on the 8, per alphabet is what the final gearbox output will be.
Table
Ratio | Med | Lrg | Rel Cost | Gear Linkages | Metal Required |
---|---|---|---|---|---|
1 | 9 | 0 | 9 | (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5/6) | |
2 | 8 | 0 | 8 | (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5/6) | |
3 | 7 | 0 | 7 | (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5) | |
4 | 7 | 0 | 7 | (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5/6) | |
5 | 6 | 0 | 6 | (3/5) * (3/5) * (3/5) * (3/5) * (3/5) * (3/5) | |
6 | 6 | 0 | 6 | (3/5) * (3/5) * (3/5) * (3/5) * (3/5/6) | |
7 | 10 | 1 | 16 | (3/5) * (3/5) * (3/5) * (3/5) * (4/7) | |
8 | 5 | 0 | 5 | (3/5) * (3/5) * (3/5) * (3/5) * (3/5) | |
9 | 6 | 0 | 6 | (3/5) * (3/5) * (3/5/6) * (3/5/6) | |
10 | 8 | 0 | 8 | (3/5/6) * (3/5/6) * (3/5/6) * (5/6) | |
11 | 5 | 0 | 5 | (3/5) * (3/5) * (3/5) * (3/5/6) | |
12 | 9 | 1 | 15 | (3/5) * (3/5) * (3/5) * (4/7) | |
13 | 4 | 0 | 4 | (3/5) * (3/5) * (3/5) * (3/5) | |
14 | 10 | 1 | 16 | (3/5/6) * (3/5/6) * (4/7) | |
15 | 5 | 0 | 5 | (3/5) * (3/5/6) * (3/5/6) | |
16 | 6 | 0 | 6 | (3/5) * (3/5) * (3/5) * (3/5) * (6/5) | |
17 | 8 | 0 | 8 | (3/5/6) * (3/5/6) * (5/6) * (5/6) | |
18 | 4 | 0 | 4 | (3/5) * (3/5) * (3/5/6) | |
19 | 8 | 0 | 8 | (3/5) * (3/5) * (3/5) * (3/5) * (6/5) * (6/5) | |
21 | 6 | 0 | 6 | (3/5/6) * (3/5/6) * (5/6) | |
22 | 3 | 0 | 3 | (3/5) * (3/5) * (3/5) | |
23 | 10 | 1 | 16 | (3/5) * (3/5) * (3/5) * (3/5) * (7/4) | |
24 | 10 | 1 | 16 | (3/5/6) * (5/6) * (4/7) | |
25 | 4 | 0 | 4 | (3/5/6) * (3/5/6) | |
26 | 5 | 0 | 5 | (3/5) * (3/5) * (3/5) * (6/5) | |
27 | 9 | 1 | 15 | (3/5) * (3/5) * (3/5/7/4) | |
29 | 8 | 1 | 14 | (3/5/6) * (4/7) | |
30 | 3 | 0 | 3 | (3/5) * (3/5/6) | |
31 | 7 | 0 | 7 | (3/5) * (3/5) * (3/5) * (6/5) * (6/5) | |
32 | 10 | 1 | 16 | (3/5) * (3/5) * (3/5/6) * (7/4) | |
34 | 7 | 1 | 13 | (3/5) * (4/7) | |
35 | 6 | 0 | 6 | (3/5/6) * (5/6) * (5/6) | |
36 | 2 | 0 | 2 | (3/5) * (3/5) | |
37 | 9 | 0 | 9 | (3/5) * (3/5) * (3/5) * (6/5) * (6/5) * (6/5) | |
38 | 9 | 1 | 15 | (3/5/6) * (3/5/7/4) | |
40 | 9 | 1 | 15 | (3/5/6) * (4/7/5) | |
41 | 9 | 1 | 15 | (3/5) * (6/5) * (4/7) | |
42 | 4 | 0 | 4 | (3/5/6) * (5/6) | |
43 | 4 | 0 | 4 | (3/5) * (3/5) * (6/5) | |
44 | 10 | 1 | 16 | (3/5/6) * (3/5/6) * (7/4) | |
45 | 8 | 1 | 14 | (3/5) * (3/5/7/4) | |
48 | 8 | 1 | 14 | (5/6) * (4/7) | |
50 | 2 | 0 | 2 | (3/5/6) | Copper |
51 | 10 | 1 | 16 | (3/5/7) * (6/5) | |
52 | 6 | 0 | 6 | (3/5) * (3/5) * (6/5) * (6/5) | |
53 | 9 | 1 | 15 | (3/5) * (3/5/6) * (7/4) | |
54 | 10 | 1 | 16 | (3/5) * (6/5) * (3/5/7/4) | |
57 | 6 | 1 | 12 | (4/7) | Copper |
58 | 6 | 0 | 6 | (5/6) * (5/6) * (5/6) | |
60 | 1 | 0 | 1 | (3/5) | Copper |
62 | 8 | 0 | 8 | (3/5) * (3/5) * (6/5) * (6/5) * (6/5) | |
63 | 8 | 1 | 14 | (3/5) * (3/5) * (7/4) | |
67 | 9 | 1 | 15 | (5/6) * (4/7/5) | |
69 | 4 | 0 | 4 | (5/6) * (5/6) | |
70 | 9 | 1 | 15 | (3/5/6) * (7/5) | |
71 | 7 | 1 | 13 | (5/7) | Copper |
72 | 3 | 0 | 3 | (3/5) * (6/5) | |
73 | 10 | 1 | 16 | (3/5/6) * (5/6) * (7/4) | |
75 | 7 | 1 | 13 | (3/5/7/4) | |
76 | 10 | 1 | 16 | (3/5) * (3/5) * (6/5) * (7/4) | |
79 | 9 | 1 | 15 | (5/3) * (5/6) * (4/7) | |
80 | 7 | 1 | 13 | (4/7/5) | |
82 | 10 | 1 | 16 | (6/5) * (6/5) * (4/7) | |
83 | 2 | 0 | 2 | (5/6) | Copper |
84 | 8 | 1 | 14 | (3/5) * (7/5) | |
86 | 5 | 0 | 5 | (3/5) * (6/5) * (6/5) | |
88 | 8 | 1 | 14 | (3/5/6) * (7/4) | |
90 | 9 | 1 | 15 | (6/5) * (3/5/7/4) | |
95 | 7 | 1 | 13 | (5/3) * (4/7) | |
96 | 7 | 0 | 7 | (5/3) * (5/6) * (5/6) * (5/6) | |
99 | 10 | 1 | 16 | (5/3) * (5/6) * (5/7) | |
100 | 0 | 0 | 0 | Aluminium | |
101 | 10 | 1 | 16 | (3/5) * (6/5) * (7/5) | |
104 | 7 | 0 | 7 | (3/5) * (6/5) * (6/5) * (6/5) | |
105 | 7 | 1 | 13 | (3/5) * (7/4) | |
111 | 9 | 1 | 15 | (5/6) * (4/7/5/3) | |
114 | 8 | 1 | 14 | (6/5/3) * (4/7) | |
116 | 5 | 0 | 5 | (5/3) * (5/6) * (5/6) | |
117 | 9 | 1 | 15 | (5/6) * (7/5) | |
119 | 8 | 1 | 14 | (5/3) * (5/7) | |
120 | 2 | 0 | 2 | (6/5) | Aluminium |
122 | 10 | 1 | 16 | (5/6) * (5/6) * (7/4) | |
124 | 9 | 0 | 9 | (3/5) * (6/5) * (6/5) * (6/5) * (6/5) | |
125 | 7 | 1 | 13 | (5/7/4) | |
126 | 9 | 1 | 15 | (3/5) * (6/5) * (7/4) | |
132 | 10 | 1 | 16 | (5/3) * (5/3) * (5/6) * (4/7) | |
133 | 7 | 1 | 13 | (4/7/5/3) | |
134 | 10 | 0 | 10 | (5/3) * (5/3) * (5/6) * (5/6) * (5/6) * (5/6) | |
137 | 10 | 1 | 16 | (6/5/3) * (6/5) * (4/7) | |
139 | 3 | 0 | 3 | (5/3) * (5/6) | |
140 | 7 | 1 | 13 | (7/5) | |
143 | 9 | 1 | 15 | (6/5/3) * (5/7) | |
144 | 4 | 0 | 4 | (6/5) * (6/5) | |
146 | 8 | 1 | 14 | (5/6) * (7/4) | |
150 | 9 | 1 | 15 | (6/5) * (5/7/4) | |
159 | 8 | 1 | 14 | (5/3) * (5/3) * (4/7) | |
160 | 9 | 1 | 15 | (6/5/3) * (4/7/5) | |
161 | 8 | 0 | 8 | (5/3) * (5/3) * (5/6) * (5/6) * (5/6) | |
167 | 1 | 0 | 1 | (5/3) | Iron |
168 | 9 | 1 | 15 | (6/5) * (7/5) | |
173 | 6 | 0 | 6 | (6/5) * (6/5) * (6/5) | |
174 | 10 | 1 | 16 | (5/3) * (5/6) * (5/7/4) | |
175 | 6 | 1 | 12 | (7/4) | Iron |
185 | 10 | 1 | 16 | (5/3) * (5/6) * (4/7/5/3) | |
190 | 9 | 1 | 15 | (5/3) * (6/5/3) * (4/7) | |
193 | 6 | 0 | 6 | (5/3) * (5/3) * (5/6) * (5/6) | |
194 | 10 | 1 | 16 | (7/5/3) * (5/6) | |
198 | 9 | 1 | 15 | (5/3) * (5/3) * (5/7) | |
200 | 2 | 0 | 2 | (6/5/3) | |
207 | 8 | 0 | 8 | (6/5) * (6/5) * (6/5) * (6/5) | |
208 | 8 | 1 | 14 | (5/3) * (5/7/4) | |
210 | 8 | 1 | 14 | (6/5) * (7/4) | |
222 | 8 | 1 | 14 | (5/3) * (4/7/5/3) | |
229 | 10 | 1 | 16 | (6/5/3) * (6/5/3) * (4/7) | |
231 | 4 | 0 | 4 | (5/3) * (5/3) * (5/6) | |
233 | 8 | 1 | 14 | (7/5/3) | |
238 | 10 | 1 | 16 | (5/3) * (6/5/3) * (5/7) | |
240 | 4 | 0 | 4 | (6/5/3) * (6/5) | |
243 | 9 | 1 | 15 | (5/3) * (5/6) * (7/4) | |
249 | 10 | 0 | 10 | (6/5) * (6/5) * (6/5) * (6/5) * (6/5) | |
250 | 9 | 1 | 15 | (6/5/3) * (5/7/4) | |
252 | 10 | 1 | 16 | (6/5) * (6/5) * (7/4) | |
265 | 9 | 1 | 15 | (5/3) * (5/3) * (5/3) * (4/7) | |
267 | 9 | 1 | 15 | (6/5/3) * (4/7/5/3) | |
268 | 9 | 0 | 9 | (5/3) * (5/3) * (5/3) * (5/6) * (5/6) * (5/6) | |
278 | 2 | 0 | 2 | (5/3) * (5/3) | |
280 | 9 | 1 | 15 | (6/5/3) * (7/5) | |
288 | 6 | 0 | 6 | (6/5/3) * (6/5) * (6/5) | |
292 | 7 | 1 | 13 | (5/3) * (7/4) | |
317 | 10 | 1 | 16 | (5/3) * (5/3) * (6/5/3) * (4/7) | |
322 | 7 | 0 | 7 | (5/3) * (5/3) * (5/3) * (5/6) * (5/6) | |
331 | 10 | 1 | 16 | (5/3) * (5/3) * (5/3) * (5/7) | |
333 | 3 | 0 | 3 | (5/3) * (6/5/3) | |
346 | 8 | 0 | 8 | (6/5/3) * (6/5) * (6/5) * (6/5) | |
347 | 9 | 1 | 15 | (5/3) * (5/3) * (5/7/4) | |
350 | 8 | 1 | 14 | (6/5/3) * (7/4) | |
370 | 9 | 1 | 15 | (5/3) * (5/3) * (4/7/5/3) | |
386 | 5 | 0 | 5 | (5/3) * (5/3) * (5/3) * (5/6) | |
389 | 9 | 1 | 15 | (7/5/3) * (5/3) | |
400 | 4 | 0 | 4 | (6/5/3) * (6/5/3) | |
405 | 10 | 1 | 16 | (5/3) * (5/3) * (5/6) * (7/4) | |
415 | 10 | 0 | 10 | (6/5/3) * (6/5) * (6/5) * (6/5) * (6/5) | |
417 | 10 | 1 | 16 | (5/3) * (6/5/3) * (5/7/4) | |
420 | 10 | 1 | 16 | (6/5/3) * (6/5) * (7/4) | |
441 | 10 | 1 | 16 | (5/3) * (5/3) * (5/3) * (5/3) * (4/7) | |
444 | 10 | 1 | 16 | (5/3) * (6/5/3) * (4/7/5/3) | |
447 | 10 | 0 | 10 | (5/3) * (5/3) * (5/3) * (5/3) * (5/6) * (5/6) * (5/6) | |
463 | 3 | 0 | 3 | (5/3) * (5/3) * (5/3) | |
467 | 10 | 1 | 16 | (7/5/3) * (6/5/3) | |
480 | 6 | 0 | 6 | (6/5/3) * (6/5/3) * (6/5) | |
486 | 8 | 1 | 14 | (5/3) * (5/3) * (7/4) | |
536 | 8 | 0 | 8 | (5/3) * (5/3) * (5/3) * (5/3) * (5/6) * (5/6) | |
556 | 4 | 0 | 4 | (5/3) * (5/3) * (6/5/3) | |
576 | 8 | 0 | 8 | (6/5/3) * (6/5/3) * (6/5) * (6/5) | |
579 | 10 | 1 | 16 | (5/3) * (5/3) * (5/3) * (5/7/4) | |
583 | 9 | 1 | 15 | (5/3) * (6/5/3) * (7/4) | |
617 | 10 | 1 | 16 | (5/3) * (5/3) * (5/3) * (4/7/5/3) | |
643 | 6 | 0 | 6 | (5/3) * (5/3) * (5/3) * (5/3) * (5/6) | |
648 | 10 | 1 | 16 | (5/3) * (5/3) * (7/5/3) | |
667 | 5 | 0 | 5 | (5/3) * (6/5/3) * (6/5/3) | |
691 | 10 | 0 | 10 | (6/5/3) * (6/5/3) * (6/5) * (6/5) * (6/5) | |
700 | 10 | 1 | 16 | (6/5/3) * (6/5/3) * (7/4) | |
772 | 4 | 0 | 4 | (5/3) * (5/3) * (5/3) * (5/3) | |
800 | 6 | 0 | 6 | (6/5/3) * (6/5/3) * (6/5/3) | |
810 | 9 | 1 | 15 | (5/3) * (5/3) * (5/3) * (7/4) | |
893 | 9 | 0 | 9 | (5/3) * (5/3) * (5/3) * (5/3) * (5/3) * (5/6) * (5/6) | |
926 | 5 | 0 | 5 | (5/3) * (5/3) * (5/3) * (6/5/3) | |
960 | 8 | 0 | 8 | (6/5/3) * (6/5/3) * (6/5/3) * (6/5) | |
972 | 10 | 1 | 16 | (5/3) * (5/3) * (6/5/3) * (7/4) |