Also available in our
Android app, with charts and full breakdown tables.
Rate this calculator
Was it useful? A quick star rating helps others — and you can leave a comment too.
Rate it:
★
★
★
★
★
⚡ Canadian Cups to Imperial Gallons: the quick answer
1 cup-ca = 0.05 gal-uk
1 Canadian cup equals 0.05 imperial gallons
To convert Canadian cups to imperial gallons, multiply the value by 0.05.
To go the other way, multiply imperial gallons by 20 to get Canadian cups.
↔ Convert imperial gallons to Canadian cups instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per Canadian cup) ÷ (cubic meters per imperial gallon).
📊 Canadian Cups to Imperial Gallons conversion table
✏️ Worked examples
Convert 25 Canadian cups to imperial gallons
25 cup-ca × 0.05 = 1.25 gal-uk
Try this example →
Convert 250 Canadian cups to imperial gallons
250 cup-ca × 0.05 = 12.5 gal-uk
Try this example →
📘 About these units
Canadian cup (cup-ca). The traditional Canadian cup is 8 imperial fluid ounces (227.3 mL); Canada now mostly uses the 250 mL metric cup. Used in: Americas — Canada.
Imperial gallon (gal-uk). The imperial gallon is exactly 4.54609 liters, used in the UK and in some Commonwealth countries.
❓ Frequently asked questions
How many imperial gallons are in one Canadian cup?
There are 0.05 imperial gallons in one Canadian cup.
How do I convert Canadian cups to imperial gallons?
Multiply the number of Canadian cups by 0.05. For example, 10 Canadian cups equal 0.5 imperial gallons.
How many Canadian cups are in one imperial gallon?
One imperial gallon equals 20 Canadian cups.
🔗 More volume conversions
All volume units →