Pound per Hour per Square Foot to Gram per Second per Square Meter Conversion
Convert between Pound per Hour per Square Foot and Gram per Second per Square Meter quickly and accurately.
How to Convert Pound per Hour per Square Foot to Gram per Second per Square Meter
Conversion Formula
Example
Convert 15 lb/(h·ft²) to g/(s·m²):
Unit Information
Learn about the mass flux density units you're converting between
Pound per Hour per Square Foot
lb/(h·ft²)
Definition
The pound per hour per square foot is an imperial unit for mass flux density, representing the mass flow rate of one pound per hour through an area of one square foot. This unit is commonly used in North American industries where both mass and area measurements follow imperial standards, providing a consistent unit system for mass transfer calculations.
History/Origin
This unit was established in North American industrial practice where imperial units are standard for both mass and area measurements. It became common in chemical processing, HVAC design, and environmental engineering in the United States and Canada, where imperial units are preferred for industrial applications and equipment specifications.
Current Use
Extensively used in North American chemical and process industries, HVAC system design, and environmental engineering applications. It is employed in industrial drying processes, air pollution control systems, and building ventilation design where imperial units are standard practice and equipment specifications use imperial measurements.
Multiplier
1.356
Offset
0
Gram per Second per Square Meter
g/(s·m²)
Definition
The gram per second per square meter is the SI base unit for mass flux density, representing the mass flow rate of one gram per second through an area of one square meter. This unit is fundamental in fluid dynamics, heat transfer, and mass transfer calculations, providing a standardized measure for quantifying how much mass passes through a given surface area per unit time.
History/Origin
The gram per second per square meter was established as part of the International System of Units (SI) to provide a consistent base unit for mass flux density measurements. It evolved from the need to standardize mass transfer calculations in engineering and scientific applications, particularly in chemical engineering, environmental science, and fluid mechanics where precise mass flow measurements are critical.
Current Use
This unit is widely used in chemical engineering for reactor design, environmental engineering for pollution dispersion studies, and materials science for coating and deposition processes. It serves as the reference unit for calculating mass transfer coefficients, designing heat exchangers, and analyzing mass transport phenomena in various industrial and research applications.
Multiplier
1
Offset
0
Pound per Hour per Square Foot to Gram per Second per Square Meter Conversion Table
| Pound per Hour per Square Foot [lb/(h·ft²)] | Gram per Second per Square Meter [g/(s·m²)] |
|---|---|
| 1 lb/(h·ft²) | 1.35623 g/(s·m²) |
| 10 lb/(h·ft²) | 13.562299 g/(s·m²) |
| 25 lb/(h·ft²) | 33.905748 g/(s·m²) |
| 50 lb/(h·ft²) | 67.811496 g/(s·m²) |
| 100 lb/(h·ft²) | 135.622991 g/(s·m²) |
| 0 lb/(h·ft²) | 0E+0 g/(s·m²) |
| -10 lb/(h·ft²) | -13.562299 g/(s·m²) |
| -40 lb/(h·ft²) | -54.249197 g/(s·m²) |
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