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US Quart to Imperial Fluid Ounce Converter

VerifiedLast reviewed: Feb 11, 2026Fact checked by: Adil BaltiFactor: 1 qt = 33.306967 fl oz (imp)Source: BIPM
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What is US Quart to Imperial Fluid Ounce Converter

This converter translates US liquid quarts (qt) to Imperial fluid ounces (Imp fl oz). It uses the conversion factor where 1 US quart equals about 33.307 Imperial fluid ounces for precise results.

Definitions of US Quart and Imperial Fluid Ounce

What is US Quart?

A US quart is a unit of liquid volume equal to one-fourth of a US gallon or two pints. It is commonly used in cooking and automotive fluid measurements.

What is Imperial Fluid Ounce?

An imperial fluid ounce is a unit of volume in the imperial system equal to 1/20th of an imperial pint. It is approximately equivalent to 28.41 milliliters.

US Quart to Imperial Fluid Ounce Formula

fl oz (Imp)=qt×33.306967\text{fl\ oz\ (Imp)} = \text{qt} \times 33.306967

Conversion explanation: Multiply the value in US Quart by 33.3069673852 to get the equivalent value in Imperial Fluid Ounce.

How to Convert US Quart to Imperial Fluid Ounce

To convert a value from us quarts to imperial fluid ounces, multiply the value by the conversion multiplier:

Imperial Fluid Ounces = US Quarts × 33.3069673852

Step-by-Step Example

Converting a 5 us quart volume into imperial fluid ounce:

  • Identify the multiplier factor: 33.3069673852.
  • Multiply 5 by the factor: 5 × 33.3069673852 = 166.5348369258.
  • Result: 5 us quarts is equal to 166.5348369258 imperial fluid ounces.

US Quart to Imperial Fluid Ounce Conversion Table

US Quart [qt]Imperial Fluid Ounce [fl oz (imp)]
0.01 qt0.3330696739 fl oz (imp)
0.1 qt3.3306967385 fl oz (imp)
1 qt33.3069673852 fl oz (imp)
2 qt66.6139347703 fl oz (imp)
3 qt99.9209021555 fl oz (imp)
4 qt133.2278695406 fl oz (imp)
5 qt166.5348369258 fl oz (imp)
6 qt199.841804311 fl oz (imp)
7 qt233.1487716961 fl oz (imp)
8 qt266.4557390813 fl oz (imp)
9 qt299.7627064664 fl oz (imp)
10 qt333.0696738516 fl oz (imp)
20 qt666.1393477032 fl oz (imp)
30 qt999.2090215548 fl oz (imp)
50 qt1665.348369258 fl oz (imp)
100 qt3330.696738516 fl oz (imp)
500 qt16653.4836925798 fl oz (imp)
1000 qt33306.9673851596 fl oz (imp)
Rate This US Quart to Imperial Fluid Ounce Converter:
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