BTU (IT) per Hour per Square Foot to CHU per Hour per Square Foot Conversion

Convert between BTU (IT) per Hour per Square Foot and CHU per Hour per Square Foot quickly and accurately.

Btu/(h·ft²)
CHU/(h·ft²)

How to Convert BTU (IT) per Hour per Square Foot to CHU per Hour per Square Foot

Conversion Formula

1 Btu/(h·ft²) = 0.556 CHU/(h·ft²)
1 CHU/(h·ft²) = 1.8 Btu/(h·ft²)

Example

Convert 15 Btu/(h·ft²) to CHU/(h·ft²):

15 Btu/(h·ft²) = 15 × 0.556 CHU/(h·ft²) = 8.333 CHU/(h·ft²)

Unit Information

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

BTU (IT) per Hour per Square Foot

Btu/(h·ft²)

Definition

The BTU (IT) per hour per square foot (Btu/(h·ft²)) is an imperial unit of heat flux density equal to approximately 3.155 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in building thermal analysis and HVAC applications where hour time units are preferred.

History/Origin

Developed for building thermal analysis and HVAC applications where hour time units are preferred, this unit became standard in building thermal analysis and HVAC system design. It provides a practical measure for heat flux density using familiar imperial and hour units.

Current Use

Commonly used in building thermal analysis, HVAC system design, and thermal engineering applications where hour time units are preferred. It is essential for calculating heat transfer rates, designing thermal insulation, and analyzing thermal performance in building applications.

Multiplier

3.155

Offset

0

CHU per Hour per Square Foot

CHU/(h·ft²)

Definition

The CHU per hour per square foot (CHU/(h·ft²)) is an imperial unit of heat flux density equal to approximately 5.678 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in specialized thermal engineering applications where CHU units are specified.

History/Origin

Developed for specialized thermal engineering applications where CHU units are specified, this unit became standard in specialized thermal analysis and research applications. It provides a practical measure for heat flux density using CHU units.

Current Use

Used in specialized thermal engineering applications, specialized thermal analysis, and research contexts where CHU units are specified. It is essential for specialized thermal calculations, specialized analysis, and specialized thermal applications.

Multiplier

5.678

Offset

0

BTU (IT) per Hour per Square Foot to CHU per Hour per Square Foot Conversion Table

BTU (IT) per Hour per Square Foot [Btu/(h·ft²)] CHU per Hour per Square Foot [CHU/(h·ft²)]
1 Btu/(h·ft²) 0.555556 CHU/(h·ft²)
10 Btu/(h·ft²) 5.555555 CHU/(h·ft²)
25 Btu/(h·ft²) 13.888889 CHU/(h·ft²)
50 Btu/(h·ft²) 27.777777 CHU/(h·ft²)
100 Btu/(h·ft²) 55.555555 CHU/(h·ft²)
0 Btu/(h·ft²) 0E+0 CHU/(h·ft²)
-10 Btu/(h·ft²) -5.555555 CHU/(h·ft²)
-40 Btu/(h·ft²) -22.222222 CHU/(h·ft²)

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