US gallon (liquid) to US fluid ounce (gal (US) → fl oz (US))
Convert us gallon (liquid) to us fluid ounce instantly. The conversion factor below is exact by international definition.
Realtime·volume·us
Exact
gal (US)
× 128
fl oz (US)
128
Precision [auto]
6
📐gal (US) to fl oz (US) formulaExact
fl oz (US) = gal (US) × 128
Inverse: gal (US) = fl oz (US) × 0.0078125
Worked example: 1 gal (US) = 128 fl oz (US)
ℹ️About these units
US gallon (liquid) (gal (US))
United States fuel and beverages.
US fluid ounce (fl oz (US))
📊Reference table: gal (US) → fl oz (US)
| US gallon (liquid) (gal (US)) | US fluid ounce (fl oz (US)) |
|---|---|
| 1 | 128 |
| 2 | 256 |
| 5 | 640 |
| 10 | 1,280 |
| 15 | 1,920 |
| 20 | 2,560 |
| 25 | 3,200 |
| 50 | 6,400 |
| 100 | 12,800 |
| 250 | 32,000 |
| 500 | 64,000 |
| 750 | 96,000 |
| 1,000 | 128,000 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=us-gallon&to=us-fluid-ounceEmbed this converter
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