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... Btu (IT) per square foot = ... Btu (th) per square foot
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Btu (IT) per square foot to Btu (th) per square foot Converter
Use this page to convert btu (it) per square foot values into btu (th) per square foot, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 Btu (IT)/ft^2 = 1.00066921606119 Btu (th)/ft^2
1 Btu (th)/ft^2 = 0.999331231489443 Btu (IT)/ft^2
Example: 1000 Btu (IT)/ft^2 = 1,000.66921606119 Btu (th)/ft^2
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Btu (IT) per square foot
One Btu (IT) per square foot is equal to 11356.526682227 joules per square meter.
History: Btu-per-area units come from customary heat-transfer and building-energy calculations.
Current use: This unit appears in US HVAC, building science, and thermal exposure references.
Also written as Btu (IT)/ft^2.
Btu (th) per square foot
One Btu (th) per square foot is equal to 11348.9317947926 joules per square meter.
History: The thermochemical Btu variant preserves an alternate heat-unit definition.
Current use: This unit is mainly used when source data distinguishes thermochemical Btu values.
Also written as Btu (th)/ft^2.
Btu (IT) per square foot to Btu (th) per square foot table
| Btu (IT) per square foot [Btu (IT)/ft^2] | Btu (th) per square foot [Btu (th)/ft^2] |
|---|---|
| 0.01 Btu (IT)/ft^2 | 0.0100066921606119 Btu (th)/ft^2 |
| 0.1 Btu (IT)/ft^2 | 0.100066921606119 Btu (th)/ft^2 |
| 1 Btu (IT)/ft^2 | 1.00066921606119 Btu (th)/ft^2 |
| 2 Btu (IT)/ft^2 | 2.00133843212237 Btu (th)/ft^2 |
| 5 Btu (IT)/ft^2 | 5.00334608030593 Btu (th)/ft^2 |
| 10 Btu (IT)/ft^2 | 10.0066921606119 Btu (th)/ft^2 |
| 20 Btu (IT)/ft^2 | 20.0133843212237 Btu (th)/ft^2 |
| 50 Btu (IT)/ft^2 | 50.0334608030593 Btu (th)/ft^2 |
| 100 Btu (IT)/ft^2 | 100.066921606119 Btu (th)/ft^2 |
Frequently asked questions
How many Btu (th) per square foot (Btu (th)/ft^2) are in one Btu (IT) per square foot (Btu (IT)/ft^2)?
One Btu (IT) per square foot equals 1.00066921606119 Btu (th) per square foot.
How do you convert Btu (IT) per square foot to Btu (th) per square foot?
Multiply the Btu (IT) per square foot value by 1.00066921606119 to get the result in Btu (th) per square foot.
How do you convert Btu (th) per square foot back to Btu (IT) per square foot?
Multiply the Btu (th) per square foot value by 0.999331231489443 to get back to Btu (IT) per square foot.
What is 1000 Btu (IT) per square foot in Btu (th) per square foot?
1000 Btu (IT) per square foot equals 1,000.66921606119 Btu (th) per square foot.