Equivalent volume
Your value in CCF, US gallons, and cubic feet.
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CCF to Gallons Conversion
Convert CCF (hundred cubic feet) from your water bill to US gallons instantly — one CCF is about 748 gallons — with a full equivalents table.
Result
748.05 gal
How it works
CCF means "hundred cubic feet" (the first C is the Roman numeral for 100). Since one cubic foot holds about 7.48 US gallons, one CCF equals roughly 748 gallons — useful for making sense of a water bill.
1 CCF = 100 ft³ = 748.052 US gallons
1 ft³ = 7.48052 US gallons
1 ft³ = 7.48052 US gallons
Worked example
A bill showing 6 CCF of water used is 6 × 748.05 = 4,488 gallons.
Frequently asked questions
How many gallons are in a CCF?
About 748.05 US gallons.
What is CCF on my water bill?
Hundred cubic feet — a common billing unit for water and gas.