What does CCF mean?
CCF means 100 cubic feet of volume.
CCF to Gallons Conversion
Convert utility-scale CCF volume to US gallons or convert gallons back to CCF.
Convert CCF and US gallons
Choose a direction and enter the known volume.
About this converter
How to use CCF to Gallons Conversion, plus the formulas and logic behind the results.
Tool description
CCF means one hundred cubic feet. It is often used for water and natural-gas billing, while gallons are common for liquid volume.
How to use
- Choose the conversion direction.
- Enter the known volume.
- Select Calculate.
- Read the converted CCF or US gallon value.
Formulas & reference
1 ft³ = 7.48051948 US gal1 CCF = 748.051948 US galCCF = US gal ÷ 748.051948
Quick reference
- 1 ft³ = 7.48051948 US gal
- 1 CCF = 748.051948 US gal
- CCF = US gal ÷ 748.051948
Calculation logic
The calculator multiplies CCF by 748.051948 for gallons, or divides gallons by that same factor for CCF.
Results use standard stated conversion factors and may be rounded for display.
CCF to Gallons Conversion FAQ
Common questions about this conversion and how to interpret the result.
How many gallons are in 1 CCF?
One CCF equals 748.051948 US gallons.
Is this based on US gallons?
Yes. It uses the US liquid gallon.
How do I convert gallons to CCF?
Divide US gallons by 748.051948.
Why do utilities use CCF?
CCF is a convenient larger unit for metered consumption.
Can I enter decimals?
Yes, decimal volumes are supported.