What Is This Tool?
This unit converter facilitates the transformation of volume measurements from acre-foot (US survey), a traditional water volume unit, to cubic meters [m^3], the internationally recognized SI unit for volume measurement.
How to Use This Tool?
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Enter the volume value in acre-foot (US survey)
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Select acre-foot (US survey) as the input unit and cubic meter [m^3] as the output unit
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Click the convert button to view the equivalent volume in cubic meters
Key Features
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Converts volume from acre-foot (US survey) to cubic meter [m^3]
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Browser-based and easy to use without needing additional software
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Supports scientific, engineering, and water resource management applications
Examples
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2 acre-feet (US survey) converts to approximately 2466.978 cubic meters
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0.5 acre-foot (US survey) converts to approximately 616.745 cubic meters
Common Use Cases
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Measuring water stored in reservoirs and dams for resource management
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Allocating irrigation water deliveries and managing agricultural water rights
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Planning municipal or regional annual water supply and consumption volumes
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Specifying storage capacity of water tanks and reservoirs using cubic meters
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Performing engineering calculations involving volume, mass, and density
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Designing HVAC systems by calculating room or building air volumes
Tips & Best Practices
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Ensure the input value is based on the US survey foot standard to maintain accuracy
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Use the conversion for static water volume measurements only
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Always verify the converted volume matches the context of measurement for engineering or scientific use
Limitations
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The acre-foot (US survey) relies on the US survey foot, slightly differing from the international foot, which may cause minor discrepancies
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Conversion assumes static water volume and does not consider variations caused by temperature or pressure changes
Frequently Asked Questions
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What is an acre-foot (US survey)?
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It is a unit of volume representing the amount of water covering one acre of area to a depth of one US survey foot.
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Why convert acre-foot to cubic meters?
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Converting to cubic meters standardizes volume measurements for scientific analysis, engineering, and international reporting.
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Does this conversion account for water temperature or pressure?
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No, the conversion assumes water volume under static conditions without adjustments for temperature or pressure.
Key Terminology
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Acre-foot (US survey)
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A volume unit representing water covering one acre to a depth of one US survey foot.
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Cubic meter [m^3]
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The SI derived unit of volume representing a cube one meter on each edge.
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US survey foot
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A foot measurement slightly different from the international foot, used in the definition of acre-foot (US survey).