Convert Gallons to Ounces

How many ounces are in a gallon? Easy gal to fl oz conversion.
1 Gallon =
128 Ounces
(exact result)
A U.S. gallon is a unit of volume equal to 128 U.S. fluid ounces, or about 3.785 liters. It should not be confused with the imperial gallon used in the United Kingdom.
A U.S. fluid ounce is 1/128th of a U.S. gallon. It is not the same as an ounce of weight or an Imperial fluid ounce.
Gallons to Ounces Conversion Table
(some results rounded)
gal fl oz
0.0001 0.0128
0.0002 0.0256
0.0003 0.0384
0.0004 0.0512
0.0005 0.064
0.0006 0.0768
0.0007 0.0896
0.0008 0.1024
0.0009 0.1152
0.001 0.128
0.002 0.256
0.003 0.384
0.004 0.512
0.005 0.64
0.006 0.768
0.007 0.896
0.008 1.024
0.009 1.152
0.01 1.28
0.02 2.56
0.03 3.84
0.04 5.12
0.05 6.4
0.06 7.68
0.07 8.96
0.08 10.24
0.09 11.52
0.1 12.8
0.2 25.6
0.3 38.4
0.4 51.2
0.5 64
0.6 76.8
0.7 89.6
0.8 102.4
0.9 115.2
1 128
2 256
3 384
4 512
5 640
6 768
7 896
8 1,024
9 1,152
10 1,280
11 1,408
12 1,536
13 1,664
14 1,792
15 1,920
16 2,048
17 2,176
18 2,304
19 2,432
20 2,560
21 2,688
22 2,816
23 2,944
24 3,072
25 3,200
26 3,328
27 3,456
28 3,584
29 3,712
30 3,840
31 3,968
32 4,096
33 4,224
34 4,352
35 4,480
36 4,608
37 4,736
38 4,864
39 4,992
40 5,120
41 5,248
42 5,376
43 5,504
44 5,632
45 5,760
46 5,888
47 6,016
48 6,144
49 6,272
50 6,400
51 6,528
52 6,656
53 6,784
54 6,912
55 7,040
56 7,168
57 7,296
58 7,424
59 7,552
60 7,680
61 7,808
62 7,936
63 8,064
64 8,192
65 8,320
66 8,448
67 8,576
68 8,704
69 8,832
70 8,960
71 9,088
72 9,216
73 9,344
74 9,472
75 9,600
76 9,728
77 9,856
78 9,984
79 10,112
80 10,240
81 10,368
82 10,496
83 10,624
84 10,752
85 10,880
86 11,008
87 11,136
88 11,264
89 11,392
90 11,520
91 11,648
92 11,776
93 11,904
94 12,032
95 12,160
96 12,288
97 12,416
98 12,544
99 12,672
100 12,800
101 12,928
102 13,056
103 13,184
104 13,312
105 13,440
106 13,568
gal fl oz
107 13,696
108 13,824
109 13,952
110 14,080
111 14,208
112 14,336
113 14,464
114 14,592
115 14,720
116 14,848
117 14,976
118 15,104
119 15,232
120 15,360
121 15,488
122 15,616
123 15,744
124 15,872
125 16,000
126 16,128
127 16,256
128 16,384
129 16,512
130 16,640
131 16,768
132 16,896
133 17,024
134 17,152
135 17,280
136 17,408
137 17,536
138 17,664
139 17,792
140 17,920
141 18,048
142 18,176
143 18,304
144 18,432
145 18,560
146 18,688
147 18,816
148 18,944
149 19,072
150 19,200
151 19,328
152 19,456
153 19,584
154 19,712
155 19,840
156 19,968
157 20,096
158 20,224
159 20,352
160 20,480
161 20,608
162 20,736
163 20,864
164 20,992
165 21,120
166 21,248
167 21,376
168 21,504
169 21,632
170 21,760
171 21,888
172 22,016
173 22,144
174 22,272
175 22,400
176 22,528
177 22,656
178 22,784
179 22,912
180 23,040
181 23,168
182 23,296
183 23,424
184 23,552
185 23,680
186 23,808
187 23,936
188 24,064
189 24,192
190 24,320
191 24,448
192 24,576
193 24,704
194 24,832
195 24,960
196 25,088
197 25,216
198 25,344
199 25,472
200 25,600
201 25,728
202 25,856
203 25,984
204 26,112
205 26,240
206 26,368
207 26,496
208 26,624
209 26,752
210 26,880
211 27,008
212 27,136
213 27,264
214 27,392
215 27,520
216 27,648
217 27,776
218 27,904
219 28,032
220 28,160
221 28,288
222 28,416
223 28,544
224 28,672
225 28,800
226 28,928
227 29,056
228 29,184
229 29,312
230 29,440
231 29,568
232 29,696
233 29,824
234 29,952
235 30,080
236 30,208
237 30,336
238 30,464
239 30,592
240 30,720
241 30,848
242 30,976
243 31,104
244 31,232
245 31,360
246 31,488
247 31,616
248 31,744
gal fl oz
249 31,872
250 32,000
251 32,128
252 32,256
253 32,384
254 32,512
255 32,640
256 32,768
257 32,896
258 33,024
259 33,152
260 33,280
261 33,408
262 33,536
263 33,664
264 33,792
265 33,920
266 34,048
267 34,176
268 34,304
269 34,432
270 34,560
271 34,688
272 34,816
273 34,944
274 35,072
275 35,200
276 35,328
277 35,456
278 35,584
279 35,712
280 35,840
281 35,968
282 36,096
283 36,224
284 36,352
285 36,480
286 36,608
287 36,736
288 36,864
289 36,992
290 37,120
291 37,248
292 37,376
293 37,504
294 37,632
295 37,760
296 37,888
297 38,016
298 38,144
299 38,272
300 38,400
305 39,040
310 39,680
315 40,320
320 40,960
325 41,600
330 42,240
335 42,880
340 43,520
345 44,160
350 44,800
355 45,440
360 46,080
365 46,720
370 47,360
375 48,000
380 48,640
385 49,280
390 49,920
395 50,560
400 51,200
405 51,840
410 52,480
415 53,120
420 53,760
425 54,400
430 55,040
435 55,680
440 56,320
445 56,960
450 57,600
455 58,240
460 58,880
465 59,520
470 60,160
475 60,800
480 61,440
485 62,080
490 62,720
495 63,360
500 64,000
505 64,640
510 65,280
515 65,920
520 66,560
525 67,200
530 67,840
535 68,480
540 69,120
545 69,760
550 70,400
555 71,040
560 71,680
565 72,320
570 72,960
575 73,600
580 74,240
585 74,880
590 75,520
595 76,160
600 76,800
605 77,440
610 78,080
615 78,720
620 79,360
625 80,000
630 80,640
635 81,280
640 81,920
645 82,560
650 83,200
655 83,840
660 84,480
665 85,120
670 85,760
675 86,400
680 87,040
685 87,680
690 88,320
695 88,960
700 89,600
705 90,240
710 90,880
715 91,520
720 92,160
725 92,800
730 93,440
735 94,080
740 94,720
745 95,360
750 96,000
gal fl oz
755 96,640
760 97,280
765 97,920
770 98,560
775 99,200
780 99,840
785 100,480
790 101,120
795 101,760
800 102,400
805 103,040
810 103,680
815 104,320
820 104,960
825 105,600
830 106,240
835 106,880
840 107,520
845 108,160
850 108,800
855 109,440
860 110,080
865 110,720
870 111,360
875 112,000
880 112,640
885 113,280
890 113,920
895 114,560
900 115,200
905 115,840
910 116,480
915 117,120
920 117,760
925 118,400
930 119,040
935 119,680
940 120,320
945 120,960
950 121,600
955 122,240
960 122,880
965 123,520
970 124,160
975 124,800
980 125,440
985 126,080
990 126,720
995 127,360
1,000 128,000
1,100 140,800
1,200 153,600
1,300 166,400
1,400 179,200
1,500 192,000
1,600 204,800
1,700 217,600
1,800 230,400
1,900 243,200
2,000 256,000
2,100 268,800
2,200 281,600
2,300 294,400
2,400 307,200
2,500 320,000
2,600 332,800
2,700 345,600
2,800 358,400
2,900 371,200
3,000 384,000
3,100 396,800
3,200 409,600
3,300 422,400
3,400 435,200
3,500 448,000
3,600 460,800
3,700 473,600
3,800 486,400
3,900 499,200
4,000 512,000
4,100 524,800
4,200 537,600
4,300 550,400
4,400 563,200
4,500 576,000
4,600 588,800
4,700 601,600
4,800 614,400
4,900 627,200
5,000 640,000
5,100 652,800
5,200 665,600
5,300 678,400
5,400 691,200
5,500 704,000
5,600 716,800
5,700 729,600
5,800 742,400
5,900 755,200
6,000 768,000
6,100 780,800
6,200 793,600
6,300 806,400
6,400 819,200
6,500 832,000
6,600 844,800
6,700 857,600
6,800 870,400
6,900 883,200
7,000 896,000
7,100 908,800
7,200 921,600
7,300 934,400
7,400 947,200
7,500 960,000
7,600 972,800
7,700 985,600
7,800 998,400
7,900 1,011,200
8,000 1,024,000
8,100 1,036,800
8,200 1,049,600
8,300 1,062,400
8,400 1,075,200
8,500 1,088,000
8,600 1,100,800
8,700 1,113,600
8,800 1,126,400
8,900 1,139,200
9,000 1,152,000
9,100 1,164,800
9,200 1,177,600
9,300 1,190,400
9,400 1,203,200
9,500 1,216,000
9,600 1,228,800
9,700 1,241,600
9,800 1,254,400
9,900 1,267,200
10,000 1,280,000