Kilogram per Hour per Square Meter to Pound per Hour per Square Foot Conversion

Convert between Kilogram per Hour per Square Meter and Pound per Hour per Square Foot quickly and accurately.

kg/(h·m²)
lb/(h·ft²)

How to Convert Kilogram per Hour per Square Meter to Pound per Hour per Square Foot

Conversion Formula

1 kg/(h·m²) = 0.205 lb/(h·ft²)
1 lb/(h·ft²) = 4.882 kg/(h·m²)

Example

Convert 15 kg/(h·m²) to lb/(h·ft²):

15 kg/(h·m²) = 15 × 0.205 lb/(h·ft²) = 3.072 lb/(h·ft²)

Unit Information

Learn about the mass flux density units you're converting between

Kilogram per Hour per Square Meter

kg/(h·m²)

Definition

The kilogram per hour per square meter is a commonly used unit for mass flux density, representing the mass flow rate of one kilogram per hour through an area of one square meter. This unit is particularly useful in industrial applications where mass transfer rates are measured over longer time periods, providing a practical scale for process monitoring and control.

History/Origin

This unit was developed for industrial applications where mass transfer processes occur over extended periods, making hourly measurements more practical than per-second measurements. It became standardized in chemical engineering practice and is commonly used in process industries, particularly in distillation, absorption, and extraction operations where mass transfer rates are monitored continuously.

Current Use

Widely used in chemical process industries for monitoring mass transfer in distillation columns, absorption towers, and extraction processes. It is also employed in environmental engineering for studying pollutant dispersion, in food processing for drying operations, and in pharmaceutical manufacturing for controlled release systems and coating applications.

Multiplier

0.278

Offset

0

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

Kilogram per Hour per Square Meter to Pound per Hour per Square Foot Conversion Table

Kilogram per Hour per Square Meter [kg/(h·m²)] Pound per Hour per Square Foot [lb/(h·ft²)]
1 kg/(h·m²) 0.204816 lb/(h·ft²)
10 kg/(h·m²) 2.048161 lb/(h·ft²)
25 kg/(h·m²) 5.120404 lb/(h·ft²)
50 kg/(h·m²) 10.240807 lb/(h·ft²)
100 kg/(h·m²) 20.481614 lb/(h·ft²)
0 kg/(h·m²) 0E+0 lb/(h·ft²)
-10 kg/(h·m²) -2.048161 lb/(h·ft²)
-40 kg/(h·m²) -8.192646 lb/(h·ft²)