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How to convert Gallon (US) to Cup (US)
Conversion factor and calculation steps from Gallon (US) (gal US) to Cup (US) (cup US).
Open online converterConversion logic
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 US = 0.003785411784 m³
1 cup US = 0.0002365882365 m³
1 gal US × 0.003785411784 = 0.003785411784 m³
0.003785411784 m³ ÷ 0.0002365882365 = 16 cup US