Unitvale

gallons to quarts converter

1 US gallon equals 4 US quarts. Conversions use qt = gal × 4

gal → 4 qt
qt = gal × 4

Converter

Worked examples

US gallons to US quarts conversion table

galqtArithmetic
0.25 gal1 qt× 4
0.5 gal2 qt× 4
0.75 gal3 qt× 4
1 gal4 qt× 4
2 gal8 qt× 4
3 gal12 qt× 4
4 gal16 qt× 4
5 gal20 qt× 4
6 gal24 qt× 4
8 gal32 qt× 4
10 gal40 qt× 4
12 gal48 qt× 4
15 gal60 qt× 4
20 gal80 qt× 4
25 gal100 qt× 4
30 gal120 qt× 4
40 gal160 qt× 4
50 gal200 qt× 4
60 gal240 qt× 4
70 gal280 qt× 4
80 gal320 qt× 4
90 gal360 qt× 4
100 gal400 qt× 4

How to convert gal to qt

  1. Take your value in US gallons.
  2. Multiply by 4
  3. That is your answer in US quarts — no rounding needed until you choose a display precision.

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qt to galml to qtL to qtcup to qtfloz to qttbsp to qttsp to qtpt to qtqt to mlall volume and cooking units

Questions

How many US quarts in 1 US gallon?
Exactly 4 qt. The factor follows from the definitions of both units, not from a measurement, so it is exact.
How do I convert gal to qt?
Multiply the US gallons figure by 4 — or use the converter above, which updates as you type.
Is gal to qt the same as qt to gal?
No — they are inverses. One gal is 4 qt, while one qt is 0.25 gal.
What is 0.25 gal in qt?
0.25 gal = 1 qt (see the value page for the full arithmetic).