Convert CCF (ccf) to Gill (UK) (gi (UK)) instantly.
About these units
CCF (ccf)
The abbreviation CCF stands for centum cubic feet, meaning 100 cubic feet. It is widely used by water and natural gas utilities to measure residential and industrial consumption. Water bills in many US cities list usage in CCF, balancing numerical convenience with practical scale. For example, a household may consume 5–12 CCF per month, depending on climate and household size. Because natural gas companies also use CCF, the unit plays a central role in energy billing, conservation programs, and environmental reporting. It is a key bridge between technical engineering measurements and everyday consumer usage.
Gill (UK) (gi (UK))
A UK gill equals 142 mL, traditionally used in measuring spirits, whiskey, beer, and cooking ingredients. The gill was once a common pub measure, with quarter-gill and half-gill servings used before modern standardized alcohol units replaced them. While now mostly obsolete, the gill is still recognized in historical cocktail recipes, British literature, and the study of older trade practices.