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Home›Heat-flux-density Conversion›Convert watt-per-square-inch to btu-it-per-minute-per-square-foot

Watts per square inch to Btu (IT) per minute per square foot Converter

Adjust the numbers below — results update instantly
W/in²
8.18914
Btu/min·ft²
1W/in² × (1550.003101208 / 189.275446548) = 8.189139846Btu/min·ft²
→ Rounded to display: 8.18914Btu/min·ft²
Btu (IT) per minute per square foot to watts per square inch

How to Convert Watts per square inch to Btu (IT) per minute per square foot

Example:

15 W/in² = 122.837098 Btu/min·ft²

1 W/in² = 8.18914 Btu/min·ft² | 1 Btu/min·ft² = 0.122113 W/in²

Conversion Steps:

15 × (1550.003101208 / 189.275446548) = 122.837097691

Conversion table from Watts per square inch to Btu (IT) per minute per square foot

Watts per square inch [W/in²]Btu (IT) per minute per square foot [Btu/min·ft²]
0.01 W/in²0.081891 Btu/min·ft²
0.1 W/in²0.818914 Btu/min·ft²
1 W/in²8.18914 Btu/min·ft²
2 W/in²16.37828 Btu/min·ft²
3 W/in²24.56742 Btu/min·ft²
5 W/in²40.945699 Btu/min·ft²
10 W/in²81.891398 Btu/min·ft²
20 W/in²163.782797 Btu/min·ft²
50 W/in²409.456992 Btu/min·ft²
100 W/in²818.913985 Btu/min·ft²
1000 W/in²8189.139846 Btu/min·ft²