Volume
pt (US)togal (UK)
Convert US liquid pints (pt (US)) to imperial gallons (gal (UK)).
Factor1 pt (US) = 0.1040843 gal (UK)
Converter
pt (US)
Accepts numbers or expressions, e.g. 150 + 14.7
Result
gal (UK)
Rendered to 6 significant figures.
Formula
Formula
gal (UK) = pt (US) × 0.1040843
Multiply any value in US liquid pints by 0.1040843 to obtain the value in imperial gallons.
Worked example
Convert 10 pt (US) to gal (UK).
- 01Start with 10 pt (US).
- 02Multiply by the conversion factor: 10 × 0.1040843 = 1.04084 gal (UK).
Result10 pt (US) = 1.04084 gal (UK)
Conversion table
| pt (US) | gal (UK) |
|---|---|
| 1 | 0.10408 |
| 2 | 0.20817 |
| 5 | 0.52042 |
| 10 | 1.0408 |
| 20 | 2.0817 |
| 50 | 5.2042 |
| 100 | 10.408 |
| 200 | 20.817 |
| 500 | 52.042 |
| 1000 | 104.08 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from pt (US) to gal (UK)?
1 pt (US) equals 0.1040843 gal (UK). To convert, multiply the value in US liquid pints by 0.1040843.
How do I convert 1 pt (US) to gal (UK)?
1 pt (US) = 0.104084 gal (UK). For any value, multiply by 0.1040843.
How do I convert gal (UK) back to pt (US)?
Divide by the same factor — or equivalently, multiply by 9.607599. So 1 gal (UK) = 9.6076 pt (US).
When would I need to convert US liquid pint 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).