Home›Heat-transfer-coefficient Conversion›Convert btu-it-per-hour-per-square-foot-per-degree-fahrenheit to btu-th-per-second-per-square-foot-per-degree-fahrenheit

Btu (IT) per hour per square foot per degree Fahrenheit to Btu (TH) per second per square foot per degree Fahrenheit Converter

Adjust the numbers below — results update instantly

From:

To:

Btu (IT) per hour per square foot per degree Fahrenheit

Btu/h·ft²·°F

Btu (TH) per second per square foot per degree Fahrenheit

0.000278

Btu(th)/s·ft²·°F

Calculation

1Btu/h·ft²·°F × (5.678263341 / 20428.077230618) = 0.000277964Btu(th)/s·ft²·°F

→ Rounded to display: 0.000278Btu(th)/s·ft²·°F

Btu (TH) per second per square foot per degree Fahrenheit to Btu (IT) per hour per square foot per degree Fahrenheit

How to Convert Btu (IT) per hour per square foot per degree Fahrenheit to Btu (TH) per second per square foot per degree Fahrenheit

Example:

15 Btu/h·ft²·°F = 0.004169 Btu(th)/s·ft²·°F

1 Btu/h·ft²·°F = 0.000278 Btu(th)/s·ft²·°F | 1 Btu(th)/s·ft²·°F = 3597.592433 Btu/h·ft²·°F

Conversion Steps:

15 × (5.678263341 / 20428.077230618) = 0.004169455

Conversion table from Btu (IT) per hour per square foot per degree Fahrenheit to Btu (TH) per second per square foot per degree Fahrenheit

Btu (IT) per hour per square foot per degree Fahrenheit [Btu/h·ft²·°F]	Btu (TH) per second per square foot per degree Fahrenheit [Btu(th)/s·ft²·°F]
0.01 Btu/h·ft²·°F	0.000003 Btu(th)/s·ft²·°F
0.1 Btu/h·ft²·°F	0.000028 Btu(th)/s·ft²·°F
1 Btu/h·ft²·°F	0.000278 Btu(th)/s·ft²·°F
2 Btu/h·ft²·°F	0.000556 Btu(th)/s·ft²·°F
3 Btu/h·ft²·°F	0.000834 Btu(th)/s·ft²·°F
5 Btu/h·ft²·°F	0.00139 Btu(th)/s·ft²·°F
10 Btu/h·ft²·°F	0.00278 Btu(th)/s·ft²·°F
20 Btu/h·ft²·°F	0.005559 Btu(th)/s·ft²·°F
50 Btu/h·ft²·°F	0.013898 Btu(th)/s·ft²·°F
100 Btu/h·ft²·°F	0.027796 Btu(th)/s·ft²·°F
1000 Btu/h·ft²·°F	0.277964 Btu(th)/s·ft²·°F