Unit Convertio

Trusted unit conversions based on SI and NIST scientific standards

BTU per Hour Square Foot to Kilojoule

Convert BTU per Hour Square Foot [BTU/(h·ft²)] to Kilojoule [kJ] and vice versa.

Conversion Formula

Example: 1 BTU/(h·ft²) = 0.00315459 kJ

The conversion uses the following relationship: BTU per Hour Square Foot values are converted to the base unit (Joule), then converted to Kilojoule.

Related Specific Heat Capacity Conversions

BTU/(h·ft²) to JkJ to J
BTU/(h·ft²) to calkJ to cal
BTU/(h·ft²) to kcalkJ to kcal
BTU/(h·ft²) to BTUkJ to BTU
BTU/(h·ft²) to WhkJ to Wh
BTU/(h·ft²) to kWhkJ to kWh

Quick Reference Table

BTU/(h·ft²)kJ
10.00315459
50.0157729
100.0315459
250.0788647
500.157729
1000.315459
2500.788647
5001.57729
10003.15459
All Converters
Common Unit Systems