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⚡ US Cups to Imperial Fluid Ounces: the quick answer
1 cup = 8.32674 fl oz-uk
1 US cup equals 8.32674 imperial fluid ounces
To convert US cups to imperial fluid ounces, multiply the value by 8.32674.
To go the other way, multiply imperial fluid ounces by 0.120095 to get US cups.
↔ Convert imperial fluid ounces to US cups instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per US cup) ÷ (cubic meters per imperial fluid ounce).
📊 US Cups to Imperial Fluid Ounces conversion table
✏️ Worked examples
Convert 25 US cups to imperial fluid ounces
25 cup × 8.32674 = 208.169 fl oz-uk
Try this example →
Convert 250 US cups to imperial fluid ounces
250 cup × 8.32674 = 2,081.69 fl oz-uk
Try this example →
📘 About these units
US cup (cup). A US customary cup is 8 fluid ounces (236.588 mL).
Imperial fluid ounce (fl oz-uk). An imperial fluid ounce is 28.413 mL, used on British drink labels.
❓ Frequently asked questions
How many imperial fluid ounces are in one US cup?
There are 8.32674 imperial fluid ounces in one US cup.
How do I convert US cups to imperial fluid ounces?
Multiply the number of US cups by 8.32674. For example, 10 US cups equal 83.2674 imperial fluid ounces.
How many US cups are in one imperial fluid ounce?
One imperial fluid ounce equals 0.120095 US cups.
🔗 More volume conversions
All volume units →