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Home›Heat-flux-density Conversion›Convert watt-per-square-inch to btu-th-per-hour-per-square-foot

Watts per square inch to Btu (TH) per hour per square foot Converter

Adjust the numbers below — results update instantly
W/in²
491.677214
Btu(th)/h·ft²
1W/in² × (1550.003101208 / 3.152481054) = 491.677213791Btu(th)/h·ft²
→ Rounded to display: 491.677214Btu(th)/h·ft²
Btu (TH) per hour per square foot to watts per square inch

How to Convert Watts per square inch to Btu (TH) per hour per square foot

Example:

15 W/in² = 7375.158207 Btu(th)/h·ft²

1 W/in² = 491.677214 Btu(th)/h·ft² | 1 Btu(th)/h·ft² = 0.002034 W/in²

Conversion Steps:

15 × (1550.003101208 / 3.152481054) = 7375.158206859

Conversion table from Watts per square inch to Btu (TH) per hour per square foot

Watts per square inch [W/in²]Btu (TH) per hour per square foot [Btu(th)/h·ft²]
0.01 W/in²4.916772 Btu(th)/h·ft²
0.1 W/in²49.167721 Btu(th)/h·ft²
1 W/in²491.677214 Btu(th)/h·ft²
2 W/in²983.354428 Btu(th)/h·ft²
3 W/in²1475.031641 Btu(th)/h·ft²
5 W/in²2458.386069 Btu(th)/h·ft²
10 W/in²4916.772138 Btu(th)/h·ft²
20 W/in²9833.544276 Btu(th)/h·ft²
50 W/in²24583.86069 Btu(th)/h·ft²
100 W/in²49167.721379 Btu(th)/h·ft²
1000 W/in²491677.213791 Btu(th)/h·ft²