Volume
fl oz (UK)togal (UK)
Convert imperial fluid ounces (fl oz (UK)) to imperial gallons (gal (UK)).
Factor1 fl oz (UK) = 0.00625 gal (UK)
Converter
fl oz (UK)
Accepts numbers or expressions, e.g. 150 + 14.7
Result
gal (UK)
Rendered to 6 significant figures.
Formula
Formula
gal (UK) = fl oz (UK) × 0.00625
Multiply any value in imperial fluid ounces by 0.00625 to obtain the value in imperial gallons.
Worked example
Convert 160 fl oz (UK) to gal (UK).
- 01Start with 160 fl oz (UK).
- 02Multiply by the conversion factor: 160 × 0.00625 = 1 gal (UK).
Result160 fl oz (UK) = 1 gal (UK)
Conversion table
| fl oz (UK) | gal (UK) |
|---|---|
| 1 | 0.00625 |
| 2 | 0.0125 |
| 5 | 0.03125 |
| 10 | 0.0625 |
| 20 | 0.125 |
| 50 | 0.3125 |
| 100 | 0.625 |
| 200 | 1.25 |
| 500 | 3.125 |
| 1000 | 6.25 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from fl oz (UK) to gal (UK)?
1 fl oz (UK) equals 0.00625 gal (UK). To convert, multiply the value in imperial fluid ounces by 0.00625.
How do I convert 1 fl oz (UK) to gal (UK)?
1 fl oz (UK) = 0.00625 gal (UK). For any value, multiply by 0.00625.
How do I convert gal (UK) back to fl oz (UK)?
Divide by the same factor — or equivalently, multiply by 160. So 1 gal (UK) = 160 fl oz (UK).
When would I need to convert imperial fluid ounce to imperial gallon?
Volume conversions are used for tank sizing, batch calculations, and bridging between vendor specs (gallons, barrels, ft³) and process documentation (m³, litres).
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).