tier_1 conversion
Convert gallon (UK) to cup (UK)
Convert gallon (UK) to cup (UK) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
gallon (UK) to cup (UK)
gallon (UK) to cup (UK)
Quick answer
1 gallon (UK) = 16 cup (UK).
Formula
cup (UK) = gallon (UK) × 15.99999999999909078200000005
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 (UK) to cup (UK)
- Enter a value in gallon (UK).
- Use the scale factor 15.99999999999909078200000005: cup (UK) equals gallon (UK) multiplied by this factor.
- Round the displayed cup (UK) value only when needed.
About these units
gallon (UK) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity. Its recorded symbol is gal (UK). cup (UK) is a unit used in volume conversions. Volume measures three-dimensional space or liquid capacity.
Explore related conversions
gallon (UK) to cup (UK) conversion table
| gallon (UK) | cup (UK) |
|---|---|
| 0 gallon (UK) | 0e-26 cup (UK) |
| 1 gallon (UK) | 16.0000000000 cup (UK) |
| 5 gallon (UK) | 80.0000000000 cup (UK) |
| 10 gallon (UK) | 160.000000000 cup (UK) |
| 25 gallon (UK) | 400.000000000 cup (UK) |
| 100 gallon (UK) | 1600.00000000 cup (UK) |
Frequently asked questions
How do I convert from gallon (UK) to cup (UK)?
Use the scale factor 15.99999999999909078200000005: cup (UK) equals gallon (UK) multiplied by this factor.
What formula does CalculatorHQ use for gallon (UK) to cup (UK)?
cup (UK) = gallon (UK) × 15.99999999999909078200000005
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 (UK)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.