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:
★
★
★
★
★
⚡ Imperial Gallons to Canadian Cups: the quick answer
1 gal-uk = 20 cup-ca
1 imperial gallon equals 20 Canadian cups
To convert imperial gallons to Canadian cups, multiply the value by 20.
To go the other way, multiply Canadian cups by 0.05 to get imperial gallons.
↔ Convert Canadian cups to imperial gallons instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per imperial gallon) ÷ (cubic meters per Canadian cup).
📊 Imperial Gallons to Canadian Cups conversion table
✏️ Worked examples
Convert 25 imperial gallons to Canadian cups
25 gal-uk × 20 = 500 cup-ca
Try this example →
Convert 250 imperial gallons to Canadian cups
250 gal-uk × 20 = 5,000 cup-ca
Try this example →
📘 About these units
Imperial gallon (gal-uk). The imperial gallon is exactly 4.54609 liters, used in the UK and in some Commonwealth countries.
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.
❓ Frequently asked questions
How many Canadian cups are in one imperial gallon?
There are 20 Canadian cups in one imperial gallon.
How do I convert imperial gallons to Canadian cups?
Multiply the number of imperial gallons by 20. For example, 10 imperial gallons equal 200 Canadian cups.
How many imperial gallons are in one Canadian cup?
One Canadian cup equals 0.05 imperial gallons.
🔗 More volume conversions
All volume units →