imperial gallon to cubic yard converter

Convert imperial gallon to cubic yard in the Volume family. See a sample calculation, unit definitions, and the interactive converter.

Example conversion: 1 gal-uk

5.946061231 cubic yard

This example is calculated from the same unit registry used by the interactive converter.

Formula and unit definitions

Convert metric, US customary, imperial, cooking and specialty volume units.

target value = source value × source factor ÷ target factor

Source unit: imperial gallon (gal-uk), factor 4.54609, offset 0.

Target unit: cubic yard (yd3), factor 0.764554858, offset 0.

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Important note

The calculation is performed locally from the listed unit definitions. Display results are rounded for readability; high-precision and regulated work should use the governing standard and appropriate significant figures.

For high-precision, regulated or safety-critical use, check the underlying standard and its required precision. Historical and approximate units are identified in their names or family descriptions.

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