Quart to US fluid ounce Converter (and vice versa)
Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026
This converter allows you to convert quarts [Imp.qt.] to US fluid ounces [US.fl.oz.] or US fluid ounces [US.fl.oz.] to quarts [Imp.qt.]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.
Convert quarts to US fluid ounces
There are two simple ways to convert quarts [Imp.qt.] to US fluid ounces [US.fl.oz.]. In the first calculation method, the value in quarts [Imp.qt.] is divided by the rounded conversion factor of 0.026. The second method multiplies the value in quarts [Imp.qt.] by the rounded conversion factor of 38.4304.
- US fluid ounces [US.fl.oz.] ≈ quarts [Imp.qt.] ÷ 0.026
- US fluid ounces [US.fl.oz.] ≈ quarts [Imp.qt.] * 38.4304
However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of quarts [Imp.qt.] to US fluid ounces [US.fl.oz.] can be achieved using the following calculation method.
- US fluid ounces [US.fl.oz.] = quarts [Imp.qt.] ÷ 53.2257 ÷ 2,222.5 * 4,546,090
Convert US fluid ounces to quarts
Converting US fluid ounces [US.fl.oz.] to quarts [Imp.qt.] is easy and can be done in two ways. The first method involves multiplication, in which the value in US fluid ounces [US.fl.oz.] is multiplied by the rounded conversion factor of 0.026. The second variant is a division. Here, the value in US fluid ounces [US.fl.oz.] is divided by the rounded conversion factor of 38.4304.
- Quarts [Imp.qt.] ≈ US fluid ounces [US.fl.oz.] * 0.026
- Quarts [Imp.qt.] ≈ US fluid ounces [US.fl.oz.] ÷ 38.4304
However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of US fluid ounces [US.fl.oz.] to quarts [Imp.qt.] can be achieved using the following calculation method.
- Quarts [Imp.qt.] = US fluid ounces [US.fl.oz.] * 53.2257 * 2,222.5 ÷ 4,546,090
Converter
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To all available units
Quarts
US gallons
Quarts
Liquid pints
Quarts
Liquid quarts
Quarts
US minims
Quarts
US pecks
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