Convert Quarts (qt) to Gallons (gal)
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Updated on September 1, 2025
You can use our Quarts (qt) to Gallons (gal) conversion calculator as a reliable and efficient tool to simplify volume conversions. It is designed for professionals, students, and anyone who needs a quick and accurate result. Conversion of Quarts (qt) to Gallons (gal) is crucial in Food packaging related measurements. You can avoid the risk of manual calculation errors and save valuable time using our Quarts (qt) to Gallons (gal) converter.About Quarts (qt) to Gallons (gal) Conversion Calculator
Written By
Nadiba Rahman
Reviewed by
Mrinmoy Roy
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Relation Between Quarts (qt) and Gallons (gal)
Let me explain to you about the relation between Quarts qt and Gallons (gal) first before moving to the conversion process. Because it’s essential to grasp what these units represent.What is Quarts (qt)?
A quart is a unit of volume equal to one-fourth of a gallon. Quarts (qt) is a unit of volume measurement which is commonly used in Food packaging. 1 US quart = approximately 946.35 milliliters; 1 UK quart = 1.136 liters. Commonly used for measuring larger liquid capacities, such as milk or oil..What is Gallons (gal)?
Quarts (qt) is another unit of volume measurement that is used in Fuel measurement. A gallon is a unit of volume commonly used in the US and UK, varying by measurement system.. 1 US quart = approximately 946.35 milliliters; 1 UK quart = 1.136 liters. Commonly used for measuring larger liquid capacities, such as milk or oil..How to Convert Gallons (gal)?
The conversion between Quarts (qt) and Gallons (gal) follows a simple formula:Quarts = Quarts × 0.25000013208608846
Where, 0.25000013208608846 is the value that allows you to convert between Quarts (qt) and Gallons (gal).
So,
1 Gallons = 0.25000013208608846 Quarts
And, 1 Quarts = 1/0.25000013208608846 Gallons
Examples of Converting Quarts (qt) to Gallons (gal)
To convert any value from Quarts (qt) to Gallons (gal), simply multiply the amount of Quarts (qt) by the conversion factor:1 Gallons = 0.25000013208608846 Quarts
For example, if you want to convert 5 Quarts into Gallons and the conversion factor is 0.25000013208608846, then:
5 Quarts = 5 x 0.25000013208608846 Gallons
Quarts (qt) to Gallons (gal) Conversion Chart
Here’s a quick reference chart for common conversions between Quarts (qt) and Gallons (gal)| Quarts (qt) | Gallons (gal) |
|---|---|
| 5 Quarts (qt) | 1.2500006604304423 Gallons (gal) |
| 10 Quarts (qt) | 2.5000013208608847 Gallons (gal) |
| 15 Quarts (qt) | 3.750001981291327 Gallons (gal) |
| 20 Quarts (qt) | 5.000002641721769 Gallons (gal) |
| 25 Quarts (qt) | 6.250003302152211 Gallons (gal) |
| 30 Quarts (qt) | 7.500003962582654 Gallons (gal) |
| 35 Quarts (qt) | 8.750004623013096 Gallons (gal) |
| 40 Quarts (qt) | 10.000005283443539 Gallons (gal) |
| 45 Quarts (qt) | 11.25000594387398 Gallons (gal) |
| 50 Quarts (qt) | 12.500006604304422 Gallons (gal) |
How 1 Quarts (qt) Converts to Other volume Units
See the relation between Quarts (qt) and other volume related measurement units:| 1 Quarts(qt) | 0.000001 Acre foot (AF) |
| 1 Quarts(qt) | 0.005952 Barrels (bbl) |
| 1 Quarts(qt) | 0.026855 Bushels (bu) |
| 1 Quarts(qt) | 94.635300 Centiliters (cL) |
| 1 Quarts(qt) | 946.353000 Cubic centimeters (cm³) |
| 1 Quarts(qt) | 0.946353 Cubic decimeters (dm³) |
| 1 Quarts(qt) | 0.033420 Cubic feet (ft³) |
| 1 Quarts(qt) | 57.749876 Cubic inches (in³) |
| 1 Quarts(qt) | 0.000000 Cubic kilometers (km³) |
| 1 Quarts(qt) | 0.000946 Cubic meters (m³) |
| 1 Quarts(qt) | 0.000000 Cubic miles (mi³) |
| 1 Quarts(qt) | 946353.000000 Cubic millimeters (mm³) |
| 1 Quarts(qt) | 0.001238 Cubic yard (yd³) |
| 1 Quarts(qt) | 4.000004 Cups (cup) |
| 1 Quarts(qt) | 9.463530 Deciliters (dL) |
| 1 Quarts(qt) | 255.999405 Dram (dr) |
| 1 Quarts(qt) | 32.000034 Fluid ounce (fl oz) |
| 1 Quarts(qt) | 8.000008 Gill (gi) |
| 1 Quarts(qt) | 0.000946 Kiloliters (kL) |
| 1 Quarts(qt) | 0.946353 Liters (L) |
| 1 Quarts(qt) | 946353.000000 Microliters (µL) |
| 1 Quarts(qt) | 946.353000 Milliliters (mL) |
| 1 Quarts(qt) | 946353000000.000000 Nanoliters (nL) |
| 1 Quarts(qt) | 946353000000000.000000 Picoliters (pL) |
| 1 Quarts(qt) | 2.000002 Pints (pt) |
| 1 Quarts(qt) | 63.999851 Tablespoons (tbsp) |
| 1 Quarts(qt) | 192.000073 Teaspoons (tsp) |
Features of Our Quarts (qt) to Gallons (gal) Conversion Calculator
Our Quarts qt to Gallons (gal) converter is more than just a basic converter. Here's what makes it stand out:Output Precision Control
You can control how precise your conversion results are. From settings, you can adjust decimal places from 0 to 12 places.Customizable Rounding Options
You can control the output rounding options based on your necessity. You can turn the rounding mode on or off, and select between Ceiling or Floor rounding to match your needs.Multiple Number Formats
Display your results the way you want:- Standard format (e.g. 12.345245)
- Scientific notation (e.g. 1.23452e+1)
- Engineering format (e.g. 1.23452 × 10^1)