Gallon (UK) to Cup (US)
Gallon (UK) (gal UK)
Cup (US) (cup US)
How it is calculated
Each unit is defined via the base unit (cubic meter (m³)). The value is first converted to the base unit, then to the selected unit.
1 gal UK = 0.00454609 m³
1 cup US = 0.0002365882365 m³
1 gal UK × 0.00454609 = 0.00454609 m³
0.00454609 m³ ÷ 0.0002365882365 = 19.2151988081 cup US