Imperial gallons to imperial quarts converter

Convert imperial gallons (gal (UK)) to imperial quarts (qt (UK)).

Volume converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

From value

gal (UK)

From unit

To value

qt (UK)

To unit

CONVERSION

1 gal (UK) ≈ 4 qt (UK)

Display precision

Precision changes displayed rounding, not calculation accuracy.

FORMULAqt (UK) = gal (UK) × 4

FORMULA & EXAMPLES

How to convert Imperial gallons to imperial quarts

qt (UK) = gal (UK) × 4

Multiply the gal (UK) reading by 4.

Worked examples

1 gal (UK) ≈ 4 qt (UK)

1 × 4 ≈ 4

5 gal (UK) ≈ 20 qt (UK)

5 × 4 ≈ 20

Imperial gallons to imperial quarts table

Fixed reference · Imperial gallon to Imperial quart

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Imperial gallon (gal (UK))	Imperial quart (qt (UK))
0	0
0.1	0.4
0.5	2
1	4
2	8
5	20
10	40
25	100
50	200
100	400
1000	4000

Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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