Pecks (UK) to gallons (US dry) converter on this page calculates how many gallons (US dry) are in 'X' pecks (UK) (where 'X' is the number of pecks (UK) to convert to gallons (US dry)). In order to convert a value from pecks (UK) to gallons (US dry) (from pk to gal) type the number of pk to be converted to gal and then click on the 'convert' button.