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Cylindrical Tank Volume Formula:
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The cylindrical water tank capacity calculation determines the volume of liquid a cylindrical tank can hold based on its radius and height. This is essential for water storage planning, industrial applications, and residential water systems.
The calculator uses the cylindrical volume formula:
Where:
Explanation: The formula calculates the cross-sectional area (π × r²) and multiplies by the height to determine total volume. The calculator automatically converts between cubic meters/liters or cubic feet/gallons.
Details: Accurate tank capacity calculation is crucial for water storage planning, determining water supply duration, sizing pumps and pipes, and ensuring adequate water supply for residential, agricultural, or industrial needs.
Tips: Enter radius and height in consistent units (both meters or both feet). Select the appropriate unit system. Ensure measurements are taken from the inside of the tank for accurate capacity calculation.
Q1: What's the difference between capacity and volume?
A: Capacity refers to the maximum amount a container can hold, while volume is the mathematical measurement of space. In practice, they're often used interchangeably for tanks.
Q2: How accurate is the π value used?
A: We use π = 3.1416 which provides sufficient accuracy for most practical applications. For extreme precision, more decimal places can be used.
Q3: Can this calculator be used for partially filled tanks?
A: No, this calculates total capacity. For partial fills, additional calculations are needed based on fill height.
Q4: What about tank wall thickness?
A: This calculator assumes measurements are internal dimensions. For external measurements, subtract wall thickness from radius and height.
Q5: How do I convert between different volume units?
A: The calculator automatically provides conversions: m³ to liters (×1000) and ft³ to gallons (×7.48052).