+Ccf, or [Hundred cubic feet](/wiki/Hundred_cubic_feet), is a common unit for measuring large volumes of substances like natural gas or water. It quantifies the [Capacity](/wiki/Capacity) of pipes, tanks, and utility usage, often used in billing.
+## See also
+- [Volume](/wiki/Volume)
+- [Cubic meter](/wiki/Cubic_meter)
+- [Units](/wiki/Units)
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