Fluid Ounce (US) to Quart (UK) Converter
Volume · unit-converter
Convert Fluid Ounce (US) to Quart (UK) with a fixed input and output unit, step-by-step formula line, and reference tables. All calculations use liter-based factors (US fluid measures, imperial UK units, SI cubic meters).
Calculator
From: Fluid Ounce (US) (floz)
To: Quart (UK) (ukqt)
About Fluid Ounce (US)
The US fluid ounce is 1/128 of a US gallon (about 29.5735 ml). US nutrition labels and recipes use fluid ounces for liquids.
About Quart (UK)
The UK imperial quart is one quarter of an imperial gallon (about 1.1365 liters). It appears in UK cooking and beverage measures.
How to convert fluid ounces (us) to quarts (uk)
1 fluid ounce (us) is equal to 0.02602106826966 quart (uk):
1 floz = (0.0295735295625 L ÷ 1.1365225 L) ukqt = 0.02602106826966 ukqt
Each fluid ounce (us) is defined as 0.0295735295625 L and each quart (uk) as 1.1365225 L, so one floz equals 0.0295735295625 ÷ 1.1365225 ukqt = 0.02602106826966 ukqt.
Let V(floz) be the numeric value of the same volume measured in Fluid Ounce (US) (floz), and V(ukqt) the value in Quart (UK) (ukqt). Then:
V(ukqt) = V(floz) × (0.0295735295625 / 1.1365225)
Equivalently, divide by how many floz fit into one ukqt (liters per ukqt divided by liters per floz):
V(ukqt) = V(floz) ÷ 38.43039761615536
Or: quart (uk) = fluid ounce (us) ÷ 38.43039761615536
Examples
Example #1: Convert 20 floz to quart (uk)
20 floz = 20 floz × (0.0295735295625/1.1365225) ukqt = 0.5204213654 ukqt
20 floz = 20 floz ÷ 38.43039761615536 = 0.5204213654 ukqt
Example #2: Convert 50 floz to quart (uk)
50 floz = 50 floz × (0.0295735295625/1.1365225) ukqt = 1.3010534135 ukqt
50 floz = 50 floz ÷ 38.43039761615536 = 1.3010534135 ukqt
Summary
To convert Fluid Ounce (US) to Quart (UK), multiply the value in floz by the ratio of liters per floz divided by liters per ukqt. Equivalently: value_ukqt = value_floz × (0.0295735295625 / 1.1365225). Numerically, 1 floz equals 0.0260210682696559 ukqt.
Relationship context
You are converting between US customary fluid / volume (Fluid Ounces (US)) and UK imperial fluid / volume (Quarts (UK)). US and UK fluid measures differ (gallons, ounces, tablespoons); metric liters and cubic meters align with SI. The numeric factor used here is 2.602107e-2.
Conversion tables
| Fluid Ounce (US) (floz) | Quart (UK) (ukqt) |
|---|---|
| 0.1 | 0.0026021068 |
| 1 | 0.0260210683 |
| 2 | 0.0520421365 |
| 3 | 0.0780632048 |
| 4 | 0.1040842731 |
| 5 | 0.1301053413 |
| 6 | 0.1561264096 |
| 7 | 0.1821474779 |
| 8 | 0.2081685462 |
| 9 | 0.2341896144 |
| Fluid Ounce (US) (floz) | Quart (UK) (ukqt) |
|---|---|
| 10 | 0.2602106827 |
| 20 | 0.5204213654 |
| 30 | 0.7806320481 |
| 40 | 1.0408427308 |
| 50 | 1.3010534135 |
| 60 | 1.5612640962 |
| 70 | 1.8214747789 |
| 80 | 2.0816854616 |
| 90 | 2.3418961443 |
| 100 | 2.602106827 |