tier_1 conversion
Convert gallon (US) to cup (UK)
Convert gallon (US) to cup (UK) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
gallon (US) to cup (UK)
gallon (US) to cup (UK)
Quick answer
1 gallon (US) = 13.3227869541 cup (UK).
Formula
cup (UK) = gallon (US) × 13.32278695406624615895733456
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert gallon (US) to cup (UK)
- Enter a value in gallon (US).
- The conversion is linear, so each gallon (US) is worth 13.32278695406624615895733456 cup (UK).
- Round the displayed cup (UK) value only when needed.
About these units
gallon (US) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is gal (US). cup (UK) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity.
Explore related conversions
gallon (US) to cup (UK) conversion table
| gallon (US) | cup (UK) |
|---|---|
| 0 gallon (US) | 0e-26 cup (UK) |
| 1 gallon (US) | 13.3227869541 cup (UK) |
| 5 gallon (US) | 66.6139347703 cup (UK) |
| 10 gallon (US) | 133.227869541 cup (UK) |
| 25 gallon (US) | 333.069673852 cup (UK) |
| 100 gallon (US) | 1332.27869541 cup (UK) |
Frequently asked questions
How do I convert from gallon (US) to cup (UK)?
The conversion is linear, so each gallon (US) is worth 13.32278695406624615895733456 cup (UK).
What formula does CalculatorHQ use for gallon (US) to cup (UK)?
cup (UK) = gallon (US) × 13.32278695406624615895733456
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert cup (UK) back to gallon (US)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.