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⚡ US Cups to Imperial Cups (10 fl oz): the quick answer
1 cup = 0.832674 cup-uk
1 US cup equals 0.832674 imperial cups (10 fl oz)
To convert US cups to imperial cups (10 fl oz), multiply the value by 0.832674.
To go the other way, multiply imperial cups (10 fl oz) by 1.20095 to get US cups.
↔ Convert imperial cups (10 fl oz) 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 cup (10 fl oz)).
📊 US Cups to Imperial Cups (10 fl oz) conversion table
✏️ Worked examples
Convert 25 US cups to imperial cups (10 fl oz)
25 cup × 0.832674 = 20.8169 cup-uk
Try this example →
Convert 250 US cups to imperial cups (10 fl oz)
250 cup × 0.832674 = 208.169 cup-uk
Try this example →
📘 About these units
US cup (cup). A US customary cup is 8 fluid ounces (236.588 mL).
Imperial cup (10 fl oz) (cup-uk). The traditional British imperial cup is 10 imperial fluid ounces (284.13 mL).
❓ Frequently asked questions
How many imperial cups (10 fl oz) are in one US cup?
There are 0.832674 imperial cups (10 fl oz) in one US cup.
How do I convert US cups to imperial cups (10 fl oz)?
Multiply the number of US cups by 0.832674. For example, 10 US cups equal 8.32674 imperial cups (10 fl oz).
How many US cups are in one imperial cup (10 fl oz)?
One imperial cup (10 fl oz) equals 1.20095 US cups.
🔗 More volume conversions
All volume units →