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How to convert Gallon (US) to Gallon (UK)
Conversion factor and calculation steps from Gallon (US) (gal US) to Gallon (UK) (gal UK).
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 gal UK = 0.00454609 m³
1 gal US × 0.003785411784 = 0.003785411784 m³
0.003785411784 m³ ÷ 0.00454609 = 0.832674184629 gal UK