Table of fractional vs decimal values between 0 and 1.0, minimum fraction 1/256.
Color code: 1/16, 1/32, 1/64, 1/128, 1/256, other
Note: SureTrade maximum precision as of 4/25/99 is 1/32, orders in 64ths, 128ths, or 256ths rejected.

Fractional
Value		Decimal Value
(6th place rounded)
1/256 0.003906
1/128 0.007813
3/256 0.011719
1/64 0.015625
5/256 0.019531
3/128 0.023438
7/256 0.027344
1/32 0.031250
9/256 0.035156
5/128 0.039063
11/256 0.042969
3/64 0.046875
13/256 0.050781
7/128 0.054688
15/256 0.058594
1/16 0.062500
17/256 0.066406
9/128 0.070313
19/256 0.074219
5/64 0.078125
21/256 0.082031
11/128 0.085938
23/256 0.089844
3/32 0.093750
25/256 0.097656
13/128 0.101563
27/256 0.105469
7/64 0.109375
29/256 0.113281
15/128 0.117188
31/256 0.121094
1/8 0.125000
33/256 0.128906
17/128 0.132813
35/256 0.136719
9/64 0.140625
37/256 0.144531
19/128 0.148438
39/256 0.152344
5/32 0.156250
41/256 0.160156
21/128 0.164063
43/256 0.167969
11/64 0.171875
45/256 0.175781
23/128 0.179688
47/256 0.183594
3/16 0.187500
49/256 0.191406
25/128 0.195313
51/256 0.199219
13/64 0.203125
53/256 0.207031
27/128 0.210938
55/256 0.214844
7/32 0.218750
57/256 0.222656
29/128 0.226563
59/256 0.230469
15/64 0.234375
61/256 0.238281
31/128 0.242188
63/256 0.246094
1/4 0.250000
65/256 0.253906
33/128 0.257813
67/256 0.261719
17/64 0.265625
69/256 0.269531
35/128 0.273438
71/256 0.277344
9/32 0.281250
73/256 0.285156
37/128 0.289063
75/256 0.292969
19/64 0.296875
77/256 0.300781
39/128 0.304688
79/256 0.308594
5/16 0.312500
81/256 0.316406
41/128 0.320313
83/256 0.324219
21/64 0.328125
85/256 0.332031
43/128 0.335938
87/256 0.339844
11/32 0.343750
89/256 0.347656
45/128 0.351563
91/256 0.355469
23/64 0.359375
93/256 0.363281
47/128 0.367188
95/256 0.371094
3/8 0.375000
97/256 0.378906
49/128 0.382813
99/256 0.386719
25/64 0.390625
101/256 0.394531
51/128 0.398438
103/256 0.402344
13/32 0.406250
105/256 0.410156
53/128 0.414063
107/256 0.417969
27/64 0.421875
109/256 0.425781
55/128 0.429688
111/256 0.433594
7/16 0.437500
113/256 0.441406
57/128 0.445313
115/256 0.449219
29/64 0.453125
117/256 0.457031
59/128 0.460938
119/256 0.464844
15/32 0.468750
121/256 0.472656
61/128 0.476563
123/256 0.480469
31/64 0.484375
125/256 0.488281
63/128 0.492188
127/256 0.496094
1/2 0.500000
129/256 0.503906
65/128 0.507813
131/256 0.511719
33/64 0.515625
133/256 0.519531
67/128 0.523438
135/256 0.527344
17/32 0.531250
137/256 0.535156
69/128 0.539063
139/256 0.542969
35/64 0.546875
141/256 0.550781
71/128 0.554688
143/256 0.558594
9/16 0.562500
145/256 0.566406
73/128 0.570313
147/256 0.574219
37/64 0.578125
149/256 0.582031
75/128 0.585938
151/256 0.589844
19/32 0.593750
153/256 0.597656
77/128 0.601563
155/256 0.605469
39/64 0.609375
157/256 0.613281
79/128 0.617188
159/256 0.621094
5/8 0.625000
161/256 0.628906
81/128 0.632813
163/256 0.636719
41/64 0.640625
165/256 0.644531
83/128 0.648438
167/256 0.652344
21/32 0.656250
169/256 0.660156
85/128 0.664063
171/256 0.667969
43/64 0.671875
173/256 0.675781
87/128 0.679688
175/256 0.683594
11/16 0.687500
177/256 0.691406
89/128 0.695313
179/256 0.699219
45/64 0.703125
181/256 0.707031
91/128 0.710938
183/256 0.714844
23/32 0.718750
185/256 0.722656
93/128 0.726563
187/256 0.730469
47/64 0.734375
189/256 0.738281
95/128 0.742188
191/256 0.746094
3/4 0.750000
193/256 0.753906
97/128 0.757813
195/256 0.761719
49/64 0.765625
197/256 0.769531
99/128 0.773438
199/256 0.777344
25/32 0.781250
201/256 0.785156
101/128 0.789063
203/256 0.792969
51/64 0.796875
205/256 0.800781
103/128 0.804688
207/256 0.808594
13/16 0.812500
209/256 0.816406
105/128 0.820313
211/256 0.824219
53/64 0.828125
213/256 0.832031
107/128 0.835938
215/256 0.839844
27/32 0.843750
217/256 0.847656
109/128 0.851563
219/256 0.855469
55/64 0.859375
221/256 0.863281
111/128 0.867188
223/256 0.871094
7/8 0.875000
225/256 0.878906
113/128 0.882813
227/256 0.886719
57/64 0.890625
229/256 0.894531
115/128 0.898438
231/256 0.902344
29/32 0.906250
233/256 0.910156
117/128 0.914063
235/256 0.917969
59/64 0.921875
237/256 0.925781
119/128 0.929688
239/256 0.933594
15/16 0.937500
241/256 0.941406
121/128 0.945313
243/256 0.949219
61/64 0.953125
245/256 0.957031
123/128 0.960938
247/256 0.964844
31/32 0.968750
249/256 0.972656
125/128 0.976563
251/256 0.980469
63/64 0.984375
253/256 0.988281
127/128 0.992188
255/256 0.996094

Accuracy of this table is believed but cannot be guaranteed, use at your own risk.