Skip to content

BTU per hour-square foot to watts per square meter

Convert BTU per hour-square foot to watts per square meter, with the math shown step by step.

Favorite
Watts per square meter
0 W/m²

0 BTU/(h·ft²) = 0 W/m²

Also equals

How it works

W/m² = BTU/(h·ft²) × 3.15459075

One BTU per hour-square foot is about 3.15459075 watts per square meter, so multiplying by 3.15459075 turns BTU per hour-square foot into watts per square meter. For example, 300 BTU/(h·ft²) is about 946.4 W/m².

  1. Multiply by 3.15459075 0 × 3.15459075 = 0 W/m²

Nearby values

BTU per hour-square foot Watts per square meter Kilocalories per hour-square meter Kilowatts per square meter
0 BTU/(h·ft²) 0 W/m² 0 0
10 BTU/(h·ft²) 31.55 W/m² 27.14 0.03
20 BTU/(h·ft²) 63.09 W/m² 54.29 0.06
30 BTU/(h·ft²) 94.64 W/m² 81.43 0.09

Printed from rocketcalc.io/heat-flux/btu-per-h-ft2-to-w-per-m2/0