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⚡ Metric Cups to US Gallons: the quick answer
1 cup (m) = 0.066043 gal
1 metric cup equals 0.066043 US gallons
To convert metric cups to US gallons, multiply the value by 0.066043.
To go the other way, multiply US gallons by 15.1416 to get metric cups.
↔ Convert US gallons to metric cups instead
🧮 Formula
Every unit here is defined by its volume in cubic meters, so the conversion factor is (cubic meters per metric cup) ÷ (cubic meters per US gallon).
📊 Metric Cups to US Gallons conversion table
✏️ Worked examples
Convert 25 metric cups to US gallons
25 cup (m) × 0.066043 = 1.65108 gal
Try this example →
Convert 250 metric cups to US gallons
250 cup (m) × 0.066043 = 16.5108 gal
Try this example →
📘 About these units
Metric cup (cup (m)). The metric cup is 250 mL, used in Australia, New Zealand, South Africa, Canada and the UK.
US gallon (gal). The US liquid gallon is 231 cubic inches, exactly 3.785411784 liters.
❓ Frequently asked questions
How many US gallons are in one metric cup?
There are 0.066043 US gallons in one metric cup.
How do I convert metric cups to US gallons?
Multiply the number of metric cups by 0.066043. For example, 10 metric cups equal 0.66043 US gallons.
How many metric cups are in one US gallon?
One US gallon equals 15.1416 metric cups.
🔗 More volume conversions
All volume units →