Quart (US) to Fluid Ounce (UK) Converter

Volume Converter

40 units available

Decimals:

From

To

33.306967

1 qt = 33.306967 fl oz (UK)

Formula:

fl oz (UK) = qt × 33.3069673852

With your value: 1 qt = 33.30696739 fl oz (UK)

How big is that?

Everyday references on a logarithmic scale, all expressed in quart (us) so you can sanity-check the result.

Milk carton (1/9.5e+2 your value)0.00106 qt

Kitchen bucket (1/95 your value)0.0106 qt

Car fuel tank (1/19 your value)0.0528 qt

Bathtub (1/4.7 your value)0.211 qt

Your value1.00 qt

Hot tub (1.6× your value)1.59 qt

Other Quart (US) to Fluid Ounce (UK) conversions

2 qt to fl oz (UK)3 qt to fl oz (UK)4 qt to fl oz (UK)5 qt to fl oz (UK)6 qt to fl oz (UK)7 qt to fl oz (UK)8 qt to fl oz (UK)

Quart (US) to Fluid Ounce (UK) Conversion Table

Quart (US) (qt)	Fluid Ounce (UK) (fl oz (UK))
0.5	16.653484
1	33.306967
2	66.613935
5	166.534837
10	333.069674
15	499.604511
20	666.139348
25	832.674185
50	1,665.348369
100	3,330.696739
250	8,326.741846
500	16,653.483693
1000	33,306.967385

Fluid Ounce (UK) to Quart (US) Conversion Table

Fluid Ounce (UK) (fl oz (UK))	Quart (US) (qt)
0.5	0.015012
1	0.030024
2	0.060047
5	0.150119
10	0.300237
15	0.450356
20	0.600475
25	0.750594
50	1.501187
100	3.002375
250	7.505937
500	15.011874
1000	30.023748

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Quart (US) (qt)

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

Fluid Ounce (UK) (fl oz (UK))

Volume

Exact conversion

Derived from the cubic metre. The litre is exactly 10⁻³ m³; US and imperial capacity units are exact multiples fixed by statute.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Quart (US) to Fluid Ounce (UK)

To convert from Quart (US) (qt) to Fluid Ounce (UK) (fl oz (UK)), multiply the value by 33.3069673852.

Formula: fl oz (UK) = qt × 33.3069673852

Reverse: qt = fl oz (UK) × 0.0300237481

Step-by-Step Example

Start with your value in Quart (US). For example: 5 qt
Multiply by the conversion factor: 5 x 33.3069673852
The result is: 166.534837 fl oz (UK)

About Quart (US)

The quart (us) (qt) is a unit of volume and capacity. One quart (us) equals 0.946352946 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

About Fluid Ounce (UK)

The fluid ounce (uk) (fl oz (UK)) is a unit of volume and capacity. One fluid ounce (uk) equals 0.0284130625 litres. UnitConvertLab converts it against every other volume unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: volume calculations, engineering and science, education.

Frequently Asked Questions

How many Fluid Ounce (UK) are in 1 Quart (US)?

There are exactly 33.3069673852 Fluid Ounce (UK) in 1 Quart (US). This means the conversion factor from Quart (US) to Fluid Ounce (UK) is 33.3069673852.

What is the formula to convert Quart (US) to Fluid Ounce (UK)?

The formula to convert Quart (US) to Fluid Ounce (UK) is: fl oz (UK) = qt × 33.3069673852. For example, to convert 10 Quart (US) to Fluid Ounce (UK), you would multiply 10 by 33.3069673852.

What is a Quart (US)?