Gallons per Foot of Pipe Calculator

Pipe Volume Formula:

\[ V = \pi \times \left(\frac{d}{2}\right)^2 \times 0.3048 \times 264.172 \]

Volume per Foot (gallons):

1. What is a Gallons per Foot of Pipe Calculator?

Definition: This calculator estimates the volume of liquid a pipe can hold per linear foot based on its diameter.

Purpose: It helps engineers, plumbers, and irrigation specialists determine pipe capacity for fluid transport systems.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ V = \pi \times \left(\frac{d}{2}\right)^2 \times 0.3048 \times 264.172 \]

Where:

\( V \) — Volume per foot (gallons)
\( d \) — Pipe diameter (meters)
\( 0.3048 \) — Meters to feet conversion
\( 264.172 \) — Cubic meters to gallons conversion

Explanation: The formula calculates the cross-sectional area of the pipe, multiplies by 1 foot length (converted from meters), then converts to gallons.

3. Importance of Pipe Volume Calculation

Details: Accurate volume calculations are essential for system design, flow rate calculations, and chemical dosing in piping systems.

4. Using the Calculator

Tips: Simply enter the pipe diameter in meters. The result shows how many gallons the pipe holds per linear foot.

5. Frequently Asked Questions (FAQ)

Q1: Why calculate volume per foot?
A: It's a standard unit measurement that makes it easy to calculate total volume by multiplying by pipe length.

Q2: Can I use inches instead of meters?
A: This calculator uses meters. For inches, you would need to adjust the conversion factors.

Q3: Does this account for pipe thickness?
A: No, this calculates internal volume based on diameter. For exact capacity, use internal diameter.

Q4: How accurate is this calculation?
A: It's mathematically precise for perfect cylinders. Real-world pipes may vary slightly.

Q5: What about different liquid densities?
A: This calculates volume, not weight. The result is the same for all liquids.