Home Back

Gallons Per Acre Foot Calculator

Conversion Formula:

\[ \text{Gallons per Acre-Foot} = 325851 \]

ac-ft

Unit Converter ▲

Unit Converter ▼

From: To:

1. What is Gallons Per Acre-Foot?

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.

2. How Does the Calculator Work?

The calculator uses the following simple conversion:

\[ \text{Gallons} = \text{Acre-Feet} \times 325851 \]

Where:

Explanation: This is a direct conversion factor between these two units of volume measurement.

3. Importance of the Conversion

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.

4. Using the Calculator

Tips: Simply enter the number of acre-feet you want to convert to gallons. The calculator will instantly provide the equivalent volume in gallons.

5. Frequently Asked Questions (FAQ)

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.

Gallons Per Acre Foot Calculator© - All Rights Reserved 2025