Convert 1 gallon (UK) to quart (UK)

1 gallon (UK) is equal to 3.999999999999954 quart (UK). To convert from gallon (UK) to quart (UK), multiply by 3.999999999999954 or divide by 0.2500000000000029.

• 1 gallon (UK) × 4 = 4 quart (UK)
• 1 gallon (UK) ÷ 0.25 = 4 quart (UK)