Quart to Gallon (UK) Converter
Convert quarts to gallon (uk)s (qt to gal UK) instantly with this free online volume converter. Enter any value in the Quart field and get the equivalent in Gallon (UK) immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.
The conversion factor is exact: 1 qt = 0.208168558 gal UK. To convert quarts to gallon (uk)s, multiply your Quart value by 0.208168558. For example, 10 qt = 2.08168558 gal UK. You can also reverse the calculation: 1 gal UK = 4.803799428 qt.
Quick conversion table
| Quart (qt) | Gallon (UK) (gal UK) |
|---|---|
| 1 qt | 0.208168558 gal UK |
| 5 qt | 1.04084279 gal UK |
| 10 qt | 2.08168558 gal UK |
| 25 qt | 5.204213951 gal UK |
| 50 qt | 10.4084279 gal UK |
| 100 qt | 20.8168558 gal UK |
Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the volume category.
Formula
Quart to Gallon (UK) conversion: 1 qt = 0.208168558 gal UK gallon (uk)s = quarts × 0.208168558 1 gal UK = 4.803799428 qt quarts = gallon (uk)s × 4.803799428
Example
Example: Convert 10 qt to gal UK: 10 qt × 0.208168558 = 2.08168558 gal UK So, 10 qt is about 2.08168558 gal UK. To convert back, multiply by 4.803799428: 2.08168558 gal UK × 4.803799428 = 10 qt.
How to Use
- Enter the value you want to convert in the Quart field
- The result in Gallon (UK) appears instantly below
- Use the dropdown menus to change units if needed
- Click 'Swap Units' to reverse the conversion direction
- Copy the result or adjust the input for a new conversion
Frequently Asked Questions
How do I convert quarts to gallon (uk)s?
Enter the value in Quart (qt) in the 'From' field. The equivalent in Gallon (UK) (gal UK) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.
What is the formula to convert qt to gal UK?
1 qt = 0.208168558 gal UK, so gallon (uk)s = quarts × 0.208168558. To convert back, 1 gal UK = 4.803799428 qt. The full formula and a worked example are shown on this page.
How many gallon (uk)s are in one Quart?
1 qt = 0.208168558 gal UK.
Is this Quart to Gallon (UK) converter free?
Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.
Can I convert gallon (uk)s back to quarts?
Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other volume unit for either field.
How accurate is the qt to gal UK conversion?
The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.