Our MathQnA calculator instantly gives you There are 0.1337 Cubic Foot in 1 Gallon (US). Whether you’re addressing 1 Gallon (US) can be expressed as 0.1337 Cubic Foot. you can adjust the values and units relevant to unit conversions to get precise results. This tool is designed for flexibility and ease of use, making it perfect for both academic inquiries and real-world calculations.