1 fl oz = 0.0078124958723097 gal
1 US fluid ounce (fl oz) = 0.0078124958723097 US gallon (gal).
If you want to reverse convert, use US gallon → US fluid ounce. 1 gal = 128.00006762811 fl oz. You can also explore the full Volume converter page for more cross conversions.
Conversion formula
US fluid ounce to US gallon formula: value in gal = value in fl oz × 0.0078124958723097.
US gallon to US fluid ounce formula: value in fl oz = value in gal × 128.00006762811.
How to convert US fluid ounce to US gallon
To convert US fluid ounce to US gallon, multiply the value in fl oz by 0.0078124958723097. This gives the result in gal.
For example, 1 fl oz = 0.0078124958723097 gal and 10 fl oz = 0.078124958723097 gal.
What is US fluid ounce?
US fluid ounce (fl oz): The US fluid ounce measures volume. It is not the mass ounce or the imperial fluid ounce. 1 fl oz ≈ 29.5735 mL.
What is US gallon?
US gallon (gal): The US liquid gallon, used for fuel and large containers. Smaller than the imperial gallon. 1 gal ≈ 3.78541 L.
FAQ
How many us gallon are in 1 us fluid ounce?
There are 0.0078124958723097 gal in 1 fl oz.
Why can conversion results differ slightly?
Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.
How do I convert us fluid ounce to us gallon?
Multiply the value in fl oz by 0.0078124958723097 to get the value in gal.
US fluid ounce → other Volume units
- 1 us fluid ounce = 2.95735E-5 cubic meter
- 1 us fluid ounce → cubic centimeter = 29.5735 cubic centimeter
- 1 us fluid ounce = 29573.5 cubic millimeter
- 1 us fluid ounce → hectoliter = 0.000295735 hectoliter
- 1 us fluid ounce → liter = 0.0295735 liter
- 1 us fluid ounce → deciliter = 0.295735 deciliter
- 1 us fluid ounce → centiliter = 2.95735 centiliter
- 1 us fluid ounce → milliliter = 29.5735 milliliter
- 1 us fluid ounce → cubic feet = 0.0010443782959929 cubic feet
- 1 us fluid ounce → cubic inch = 1.8046856959856 cubic inch
- 1 us fluid ounce = 3.8680677639485E-5 cubic yard
- 1 us fluid ounce → us liquid pint = 0.0625 us liquid pint
- 1 us fluid ounce → us gallon = 0.0078124958723097 us gallon
- 1 us fluid ounce → us teaspoon = 6.0000202885025 us teaspoon
- 1 us fluid ounce → us tablespoon = 1.9999661865152 us tablespoon
- 1 us fluid ounce → us customary cup = 0.125 us customary cup
- 1 us fluid ounce → us liquid quart = 0.031249966978495 us liquid quart
- 1 us fluid ounce → imperial gallon = 0.0065052605645731 imperial gallon
US fluid ounce → US gallon Table
The table below shows common values from US fluid ounce to US gallon and the reverse direction for quick reference.
| fl oz | gal | Rounded |
|---|---|---|
| 1 fl oz | 0.0078124958723097 gal | 0.0078 |
| 2 fl oz | 0.015624991744619 gal | 0.0156 |
| 3 fl oz | 0.023437487616929 gal | 0.0234 |
| 4 fl oz | 0.031249983489239 gal | 0.0312 |
| 5 fl oz | 0.039062479361549 gal | 0.0391 |
| 10 fl oz | 0.078124958723097 gal | 0.0781 |
| 12 fl oz | 0.093749950467717 gal | 0.0937 |
| 15 fl oz | 0.11718743808465 gal | 0.1172 |
| 20 fl oz | 0.15624991744619 gal | 0.1562 |
| 25 fl oz | 0.19531239680774 gal | 0.1953 |
| 30 fl oz | 0.23437487616929 gal | 0.2344 |
| 40 fl oz | 0.31249983489239 gal | 0.3125 |
| 50 fl oz | 0.39062479361549 gal | 0.3906 |
| 75 fl oz | 0.58593719042323 gal | 0.5859 |
| 100 fl oz | 0.78124958723097 gal | 0.7812 |
| 200 fl oz | 1.5624991744619 gal | 1.5625 |
| 250 fl oz | 1.9531239680774 gal | 1.9531 |
| 500 fl oz | 3.9062479361549 gal | 3.9062 |
| 750 fl oz | 5.8593719042323 gal | 5.8594 |
| 1000 fl oz | 7.8124958723097 gal | 7.8125 |
| 2500 fl oz | 19.531239680774 gal | 19.5312 |
| 5000 fl oz | 39.062479361549 gal | 39.0625 |
| 10000 fl oz | 78.124958723097 gal | 78.1250 |
US gallon → US fluid ounce Table
| gal | fl oz | Rounded |
|---|---|---|
| 1 gal | 128.00006762811 fl oz | 128.0001 |
| 2 gal | 256.00013525623 fl oz | 256.0001 |
| 3 gal | 384.00020288434 fl oz | 384.0002 |
| 4 gal | 512.00027051245 fl oz | 512.0003 |
| 5 gal | 640.00033814057 fl oz | 640.0003 |
| 10 gal | 1280.0006762811 fl oz | 1280.0007 |
| 12 gal | 1536.0008115374 fl oz | 1536.0008 |
| 15 gal | 1920.0010144217 fl oz | 1920.0010 |
| 20 gal | 2560.0013525623 fl oz | 2560.0014 |
| 25 gal | 3200.0016907028 fl oz | 3200.0017 |
| 30 gal | 3840.0020288434 fl oz | 3840.0020 |
| 40 gal | 5120.0027051245 fl oz | 5120.0027 |
| 50 gal | 6400.0033814057 fl oz | 6400.0034 |
| 75 gal | 9600.0050721085 fl oz | 9600.0051 |
| 100 gal | 12800.006762811 fl oz | 12800.0068 |
| 200 gal | 25600.013525623 fl oz | 25600.0135 |
| 250 gal | 32000.016907028 fl oz | 32000.0169 |
| 500 gal | 64000.033814056 fl oz | 64000.0338 |
| 750 gal | 96000.050721085 fl oz | 96000.0507 |
| 1000 gal | 128000.06762811 fl oz | 128000.0676 |
| 2500 gal | 320000.16907028 fl oz | 320000.1691 |
| 5000 gal | 640000.33814057 fl oz | 640000.3381 |
| 10000 gal | 1280000.6762811 fl oz | 1280000.6763 |
US gallon → US fluid ounce
The reverse value is 1 gal = 128.00006762811 fl oz.