Volume Calculator Horizontal Cylindrical Tank

Cylindrical Tank Volume Formula:

\[ V = \pi \times r^2 \times L \] (full)
or segment formula for partial fill

Tank Volume:

Definition: This calculator estimates the volume of liquid in a horizontal cylindrical tank, either full or partially filled.

Purpose: It helps engineers, technicians, and storage operators determine tank capacity and current contents.

The calculator uses different formulas based on fill level:

Full tank: \[ V = \pi \times r^2 \times L \]
Partial fill: Segment area formula

Where:

Explanation: For full tanks, uses standard cylinder volume. For partial fills, calculates the circular segment area multiplied by length.

Details: Accurate volume calculations are critical for inventory management, process control, and safety in industrial applications.

Tips: Enter radius and length (required). For partial fill, add liquid height. All values must be > 0.

Q1: What units should I use?
A: Any consistent units (inches, feet, meters). Radius and length must be same units.

Q2: How accurate is the partial fill calculation?
A: The segment formula provides precise results for any fill level.

Q3: What if my tank has rounded ends?
A: This calculator assumes flat ends. For rounded ends, additional calculations are needed.

Q4: Can I calculate gallons instead of cubic units?
A: First calculate cubic units, then convert (1 cubic foot ≈ 7.48 gallons).

Q5: Does this account for tank thickness?
A: No, use internal dimensions for accurate volume calculations.