Pint (US) to Gallon (US) Converter
Convert Pint (US) (pt) to Gallon (US) (gal) instantly. 1 pt = 0.125 gal.
Volume Converter
40 units available
1 pt = 0.125 gal
Formula:
gal = pt × 0.125With your value: 1 pt = 0.125 gal
How big is that?
Everyday references on a logarithmic scale, all expressed in pint (us) so you can sanity-check the result.
Other Pint (US) to Gallon (US) conversions
Pint (US) to Gallon (US) Conversion Table
| Pint (US) (pt) | Gallon (US) (gal) |
|---|---|
| 0.5 | 0.0625 |
| 1 | 0.125 |
| 2 | 0.25 |
| 5 | 0.625 |
| 10 | 1.25 |
| 15 | 1.875 |
| 20 | 2.5 |
| 25 | 3.125 |
| 50 | 6.25 |
| 100 | 12.5 |
| 250 | 31.25 |
| 500 | 62.5 |
| 1000 | 125 |
Gallon (US) to Pint (US) Conversion Table
| Gallon (US) (gal) | Pint (US) (pt) |
|---|---|
| 0.5 | 4 |
| 1 | 8 |
| 2 | 16 |
| 5 | 40 |
| 10 | 80 |
| 15 | 120 |
| 20 | 160 |
| 25 | 200 |
| 50 | 400 |
| 100 | 800 |
| 250 | 2,000 |
| 500 | 4,000 |
| 1000 | 8,000 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Pint (US) (pt)
Volume
Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Gallon (US) (gal)
Volume
The US liquid gallon is exactly 231 cubic inches = 3.785 411 784 L.
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Pint (US) to Gallon (US)
To convert from Pint (US) (pt) to Gallon (US) (gal), multiply the value by 0.125.
Formula: gal = pt × 0.125
Reverse: pt = gal × 8
Step-by-Step Example
- Start with your value in Pint (US). For example: 5 pt
- Multiply by the conversion factor: 5 x 0.125
- The result is: 0.625 gal
About Pint (US)
The pint (us) (pt) is a unit of volume and capacity. One pint (us) equals 0.473176473 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: volume calculations, engineering and science, education.
About Gallon (US)
The US gallon equals approximately 3.785 liters and is the standard unit for fuel and large liquid volumes in the United States.
Fun Fact: The US gallon is about 20% smaller than the imperial (UK) gallon.
Common uses: fuel (US), beverages, swimming pools.
Frequently Asked Questions
How many Gallon (US) are in 1 Pint (US)?
There are exactly 0.125 Gallon (US) in 1 Pint (US). This means the conversion factor from Pint (US) to Gallon (US) is 0.125.
What is the formula to convert Pint (US) to Gallon (US)?
The formula to convert Pint (US) to Gallon (US) is: gal = pt × 0.125. For example, to convert 10 Pint (US) to Gallon (US), you would multiply 10 by 0.125.
What is a Pint (US)?
The pint (us) (pt) is a unit of volume and capacity. One pint (us) equals 0.473176473 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Gallon (US)?
The US gallon equals approximately 3.785 liters and is the standard unit for fuel and large liquid volumes in the United States.
What are the common uses of Pint (US)?
The Pint (US) is commonly used in volume calculations, engineering and science, education.
Related Volume Conversions
Cite this page
UnitConvertLab. (2026). Pint (US) to Gallon (US) converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/pint_us-to-gallon_us