Fluid ounce to Liquid quart Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert fluid ounces [Imp.fl.oz.] to liquid quarts [US.liq.qt.] or liquid quarts [US.liq.qt.] to fluid ounces [Imp.fl.oz.]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 fluid ounce [Imp.fl.oz.] ≈ 0.03 liquid quarts [US.liq.qt.]1 liquid quart [US.liq.qt.] ≈ 33.307 fluid ounces [Imp.fl.oz.]

Convert fluid ounces to liquid quarts

There are two simple ways to convert fluid ounces [Imp.fl.oz.] to liquid quarts [US.liq.qt.]. In the first calculation method, the value in fluid ounces [Imp.fl.oz.] is divided by the rounded conversion factor of 33.307. The second method multiplies the value in fluid ounces [Imp.fl.oz.] by the rounded conversion factor of 0.03.

  • Liquid quarts [US.liq.qt.] ≈ fluid ounces [Imp.fl.oz.] ÷ 33.307
  • Liquid quarts [US.liq.qt.] ≈ fluid ounces [Imp.fl.oz.] * 0.03

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of fluid ounces [Imp.fl.oz.] to liquid quarts [US.liq.qt.] can be achieved using the following calculation method.

  • Liquid quarts [US.liq.qt.] = fluid ounces [Imp.fl.oz.] ÷ 29.337 ÷ 32,258 * 454,609 ÷ 16

Convert liquid quarts to fluid ounces

Converting liquid quarts [US.liq.qt.] to fluid ounces [Imp.fl.oz.] is easy and can be done in two ways. The first method involves multiplication, in which the value in liquid quarts [US.liq.qt.] is multiplied by the rounded conversion factor of 33.307. The second variant is a division. Here, the value in liquid quarts [US.liq.qt.] is divided by the rounded conversion factor of 0.03.

  • Fluid ounces [Imp.fl.oz.] ≈ liquid quarts [US.liq.qt.] * 33.307
  • Fluid ounces [Imp.fl.oz.] ≈ liquid quarts [US.liq.qt.] ÷ 0.03

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of liquid quarts [US.liq.qt.] to fluid ounces [Imp.fl.oz.] can be achieved using the following calculation method.

  • Fluid ounces [Imp.fl.oz.] = liquid quarts [US.liq.qt.] * 29.337 * 32,258 ÷ 454,609 * 16

Converter

Decimal places

How it's calculated

Factor: 
≈ 33.307
Liquid quarts = Fluid ounces ÷ 29.337 ÷ 32,258 * 454,609 ÷ 16
Fluid ounces = Liquid quarts * 29.337 * 32,258 ÷ 454,609 * 16

To all available units

Fluid ounces

US minims

Fluid ounces

US pecks

Gallons

Barrels beer

Gallons

Barrels oil

Gallons

Bushels

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