Convert US quart to US gallon
Here you can quickly calculate how many US gallon fit in one US quart.
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cubic kilometer
km³
cubic meter
m³
hectoliter
hl
dekaliter
dal
cubic decimeter
dm³
liter
l
deciliter
dl
centiliter
cl
cubic centimeter
cm³
milliliter
ml
cubic millimeter
mm³
microliter
µl
acre foot
acre-ft
cubic yard
yd³
US barrel (oil)
bbl
cubic foot
ft³
US quart
qt
US pint
pt
US gill
gi
US fluid ounce
fl oz
cubic inch
in³
fluid dram
fl dr
minim
minim
US dry barrel
bbl (dry)
US bushel
bu
US peck
pk
US dry gallon
gal (dry)
US dry quart
qt (dry)
US dry pint
pt (dry)
US dry gill
gi (dry)
Only numbers, with a single decimal separator.
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cubic kilometer
km³
cubic meter
m³
hectoliter
hl
dekaliter
dal
cubic decimeter
dm³
liter
l
deciliter
dl
centiliter
cl
cubic centimeter
cm³
milliliter
ml
cubic millimeter
mm³
microliter
µl
acre foot
acre-ft
cubic yard
yd³
US barrel (oil)
bbl
cubic foot
ft³
US gallon
gal
US pint
pt
US gill
gi
US fluid ounce
fl oz
cubic inch
in³
fluid dram
fl dr
minim
minim
US dry barrel
bbl (dry)
US bushel
bu
US peck
pk
US dry gallon
gal (dry)
US dry quart
qt (dry)
US dry pint
pt (dry)
US dry gill
gi (dry)
- scroll: formula · table · questions -
- 1 qt = 0.25 gal
- 1 gal = 4 qt
Example: US quart to US gallon
- 1 US quart = 0.25 US gallon
US quart to US gallon conversion table
| US quart | US gallon |
|---|---|
| 1 | 0.25 |
| 2 | 0.5 |
| 5 | 1.25 |
| 10 | 2.5 |
| 20 | 5 |
| 50 | 12.5 |
| 100 | 25 |
US quart to US gallon formula
To convert US quart to US gallon, multiply by 0.25.
1 qt = 0.25 gal
Example: 1 US quart = 0.25 US gallon
Common volume conversion mistakes
-
'Gallon' names two different measures: the US gallon is about 3.785 liters and the imperial gallon about 4.546 liters, a full 20% larger. US fuel figures and UK recipes therefore use different gallons. Always check the country before converting.
Quick US quart and US gallon conversion quiz
Score:
0
17 US quart equals 4.25 US gallon.
Correct answer: 17 US quart = 4.25 US gallon.
21.6 US quart equals 5.4 US gallon.
Correct answer: 21.6 US quart = 5.4 US gallon.
79 US quart equals 19.8 US gallon.
Correct answer: 79 US quart = 19.8 US gallon.
215 US quart equals 53.8 US gallon.
Correct answer: 215 US quart = 53.8 US gallon.