Conversion Formula:
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An acre-foot is a unit of volume commonly used in water resource management in the United States. It represents the volume of water that would cover one acre of land to a depth of one foot (43,560 cubic feet). The conversion to gallons is fixed at 325,851 gallons per acre-foot.
The calculator uses the following simple conversion:
Where:
Explanation: This is a direct conversion factor between these two units of volume measurement.
Details: This conversion is essential for water resource management, irrigation planning, and reservoir capacity calculations where water volumes are often measured in acre-feet but may need to be expressed in gallons for certain applications.
Tips: Simply enter the number of acre-feet you want to convert to gallons. The calculator will instantly provide the equivalent volume in gallons.
Q1: Why is this conversion important?
A: It helps translate between large-scale water measurements (acre-feet) and more familiar volume units (gallons) for planning and reporting purposes.
Q2: How precise is this conversion?
A: The conversion factor 325,851 gallons per acre-foot is exact, not an approximation.
Q3: What are some practical applications?
A: Used in agriculture for irrigation planning, by water districts for reservoir management, and in environmental studies of water usage.
Q4: Are there variations in this conversion?
A: No, this is a standardized conversion that doesn't vary by location or other factors.
Q5: Can this be used for other liquids besides water?
A: Yes, the conversion applies to any liquid volume, though acre-feet are typically only used for water measurement.