Heat Flux Density Converter

Comprehensive Heat Flux Density Converter

Heat flux density is a measure of the rate at which heat energy passes through a surface per unit area. It is crucial for applications in building insulation, electronic cooling, and energy management. Our Heat Flux 密度转换器 provides a fast, accurate way to convert between various units—from the SI unit (watt per square meter) to units commonly used in engineering and energy studies such as kilowatts per square meter, watts per square centimeter, and Btu-based units.

覆盖哪些单位？

Our converter supports an extensive range of heat flux density units with conversion factors defined relative to watt per square meter [W/m²]:

• Watt/square meter [W/m²]:
  SI 基本单位。

• Kilowatt/square meter:
  1 kW/m² = 1000 W/m².

• Watt/square centimeter:
  1 W/cm² = 10,000 W/m².

• Watt/square inch:
  1 W/in² ≈ 1550.0031012075 W/m².

• Joule/second/square meter:
  Identical to 1 W/m².

• Kilocalorie (IT)/hour/square meter:
  ≈ 1.163 W/m².

• Kilocalorie (IT)/hour/square foot:
  ≈ 12.5184278205 W/m².

• Calorie (IT)/second/square centimeter:
  ≈ 41868.00000482 W/m².

• Calorie (IT)/minute/square centimeter:
  ≈ 697.8000000803 W/m².

• Calorie (IT)/hour/square centimeter:
  ≈ 11.63 W/m².

• Calorie (th)/second/square centimeter:
  ≈ 41839.999999942 W/m².

• Calorie (th)/minute/square centimeter:
  ≈ 697.3333333314 W/m².

• Calorie (th)/hour/square centimeter:
  ≈ 11.6222222222 W/m².

• Dyne/hour/centimeter:
  ≈ 2.7777777777778×10⁻⁷ W/m².

• Erg/hour/square millimeter:
  ≈ 2.77778×10⁻⁵ W/m².

• Foot pound/minute/square foot:
  ≈ 0.2432317156 W/m².

• Horsepower/square foot:
  ≈ 8026.6466174305 W/m².

• Horsepower (metric)/square foot:
  ≈ 7916.8426564296 W/m².

• Btu (IT)/second/square foot:
  ≈ 11356.526682221 W/m².

• Btu (IT)/minute/square foot:
  ≈ 189.2754465477 W/m².

• Btu (IT)/hour/square foot:
  ≈ 3.1545907451 W/m².

• Btu (th)/second/square foot:
  ≈ 11348.93179479 W/m².

• Btu (th)/minute/square foot:
  ≈ 189.1488632466 W/m².

• Btu (th)/hour/square foot:
  ≈ 3.1524810541 W/m².

• CHU/hour/square foot:
  ≈ 5.6782633986 W/m².

它是如何工作的？

Our converter operates in two simple steps:

1. 转换为基本单位：
   The input value is first converted to watts per square meter using the conversion factor of the selected “From” unit.

2. 转换为目标单位：
   The value in W/m² is then converted to the desired “To” unit using its conversion factor.

This method ensures that all heat flux density conversions are performed with high accuracy.