US Gallon (US gal)
The US liquid gallon is defined as exactly 231 cubic inches, or 3.785411784 liters.
US gallons price fuel at the pump, size milk jugs, and appear in American cooking and industrial fluid measures.
US Quart to US Gallon
Convert us quart to us gallon instantly. Type in either field — results update live.
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Volume US Quart US Gallon
1 us quart = 0.2499999868 US gallons
Unit
Unit
Conversion table
Selected US qt values converted to US gal using the exact factor from this tool.
| US qt | US gal |
|---|---|
| 0.01 | 0.0024999999 |
| 0.1 | 0.0249999987 |
| 1 | 0.2499999868 |
| 2 | 0.4999999736 |
| 3 | 0.7499999604 |
| 5 | 1.249999934 |
| 10 | 2.4999998679 |
| 20 | 4.9999997358 |
| 50 | 12.4999993396 |
| 100 | 24.9999986791 |
| 1,000 | 249.9999867914 |
How to convert
Exact conversion factors in both directions, plus a worked example.
1 US qt = 0.2499999868 US gal
1 US gal = 4.0000002113 US qt
To convert us quart to us gallon, multiply by 0.2499999868.
To convert us gallon to us quart, multiply by 4.0000002113.
Example: convert 10 US qt to US gal
10 × 0.2499999868 = 2.4999998679 US gal
About these units
Short background on the units used in this conversion.
Frequently asked questions
How many US gallons are in one us quart?
One us quart equals 0.2499999868 US gallons. Multiply your US quarts value by 0.2499999868 to convert to US gallons.
What is the conversion formula?
US gal = US qt × 0.2499999868The reverse is
US qt = US gal × 4.0000002113, using the same exact factors as this converter.Is this US Quart to US Gallon converter private?
Yes. All calculations run locally in your browser. Nothing you type is sent to a server.
All us quart conversions
Jump to any volume conversion starting from us quart — including the reverse direction and every other unit in our dataset.
us gallon (US gal) → us quart (US qt)
us quart (US qt) → cubic meter (m³)us quart (US qt) → liter (L)us quart (US qt) → milliliter (mL)us quart (US qt) → cc (cubic centimeter)us quart (US qt) → cubic centimeter (cm³)us quart (US qt) → cubic millimeter (mm³)us quart (US qt) → cubic kilometer (km³)us quart (US qt) → cubic decimeter (dm³)us quart (US qt) → kiloliter (kL)us quart (US qt) → megaliter (ML)us quart (US qt) → gigaliter (GL)us quart (US qt) → teraliter (TL)us quart (US qt) → petaliter (PL)us quart (US qt) → exaliter (EL)us quart (US qt) → hectoliter (hL)us quart (US qt) → decaliter (daL)us quart (US qt) → deciliter (dL)us quart (US qt) → centiliter (cL)us quart (US qt) → microliter (µL)us quart (US qt) → nanoliter (nL)us quart (US qt) → picoliter (pL)us quart (US qt) → femtoliter (fL)us quart (US qt) → attoliter (aL)us quart (US qt) → dropus quart (US qt) → cubic inch (in³)us quart (US qt) → cubic foot (ft³)us quart (US qt) → cubic yard (yd³)us quart (US qt) → us pint (US pt)us quart (US qt) → us cupus quart (US qt) → us fluid ounce (US fl oz)us quart (US qt) → us tablespoon (US tbsp)us quart (US qt) → us teaspoon (US tsp)us quart (US qt) → us dessertspoon (US dsp)us quart (US qt) → gill (us) (US gi)us quart (US qt) → minim (us) (US min)us quart (US qt) → barrel (us) (US bbl)us quart (US qt) → us barrel (dry) (US dry bbl)us quart (US qt) → barrel (oil) (bbl)us quart (US qt) → imperial gallon (uk) (UK gal)us quart (US qt) → imperial quart (uk) (UK qt)us quart (US qt) → imperial pint (uk) (UK pt)us quart (US qt) → cup (uk) (UK cup)us quart (US qt) → imperial fluid ounce (uk) (UK fl oz)us quart (US qt) → imperial tablespoon (uk) (UK tbsp)us quart (US qt) → imperial teaspoon (uk) (UK tsp)us quart (US qt) → dessertspoon (uk) (UK dsp)us quart (US qt) → gill (uk) (UK gi)us quart (US qt) → minim (uk) (UK min)us quart (US qt) → barrel (uk) (UK bbl)us quart (US qt) → cup (metric) (metric cup)us quart (US qt) → tablespoon (metric) (metric tbsp)us quart (US qt) → teaspoon (metric) (metric tsp)us quart (US qt) → ton register (ton reg)us quart (US qt) → ccf (hundred cubic feet)us quart (US qt) → hundred cubic foot (100 ft³)us quart (US qt) → cubic mile (mi³)us quart (US qt) → acre-foot (ac·ft)us quart (US qt) → acre-foot (us survey) (ac·ft surv)us quart (US qt) → acre-inch (ac·in)us quart (US qt) → dekastereus quart (US qt) → stereus quart (US qt) → decistereus quart (US qt) → cordus quart (US qt) → tunus quart (US qt) → hogsheadus quart (US qt) → board foot (bd ft)us quart (US qt) → dram (fluid) (fl dr)us quart (US qt) → cor (biblical)us quart (US qt) → homer (biblical)us quart (US qt) → bath (biblical)us quart (US qt) → hin (biblical)us quart (US qt) → cab (biblical)us quart (US qt) → log (biblical)us quart (US qt) → taza (spanish)us quart (US qt) → earth's volume (V⊕)