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4 US gallons to US quarts

4 US gallons = 16 US quarts

Rounded to a practical precision: 16 qt.

How the calculation works

One US gallon is 4 US quarts, so:

4 gal × 4 = 16 qt

Reversing it, 16 US quarts ÷ 4 returns 4 US gallons.

Nearby values

US GallonsUS Quarts
2 gal8 qt
2.5 gal10 qt
3 gal12 qt
3.5 gal14 qt
4 gal16 qt
4.5 gal18 qt
5 gal20 qt
5.5 gal22 qt
6 gal24 qt

About these units

US gallon (gal) — A US liquid gallon is exactly 3.785411784 litres, or 128 fluid ounces.

US quart (qt) — A US quart is a quarter of a gallon, about 946 millilitres.

Frequently asked questions

How many US quarts is 4 US gallons?

4 US gallons is 16 US quarts.

How do I convert US gallons to US quarts myself?

Multiply by 4. To go back, divide by 4 — or multiply by 0.25.

Is this figure exact?

The conversion factor between the US gallon and the US quart is fixed by definition. The figure above is rounded for readability; the converter carries full precision.

Convert other values

Full US gallons to US quarts converter · All volume converters