Water Discharge Hose

Overview

Engineering reference data for Water Discharge Hose in miscellaneous.

Key Formulas

Unit Conversion

$y = x \cdot k$

Multiply by conversion factor.

Linear Interpolation

$y = y_1 + \frac{(x - x_1)(y_2 - y_1)}{x_2 - x_1}$

Estimate between two known points.

Percentage

$p = \frac{\text{part}}{\text{whole}} \times 100\%$

Part as fraction of whole.

Variables

Hose Internal Diameter Reference

The table below shows the standard relationship between hose nominal diameter and actual internal diameter.

Unit Conversions for Water Discharge

The following common unit conversions are used for water discharge calculations involving hoses:

• Pressure: $1 \, \text{psi} = 6.9 \, \text{kPa} = 0.069 \, \text{bar}$
• Length: $1 \, \text{ft} = 0.3048 \, \text{m}$
• Flow Rate: $1 \, \text{gal (US)/min} = 6.30888 \times 10^{-5} \, \text{m}^3/\text{s} = 0.227 \, \text{m}^3/\text{h}$

Interactive Charts

References

• Original Source