Convertir btu (th)/pied² en joule/square meter

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Vice versa: joule/square meter en btu (th)/pied²

BTU (th)/pied²

The thermochemical British thermal unit per carré foot (Btu(th)/ft²) uses the thermochemical BTU (1054.35 J) to express heat density. Slightly different from the IT version, il est applied in thermochemical research and precise calorimetric measurements of radiant heat exposure. 


Joule/Square Meter

Le joule per carré metre (J/m²) is the unité SI of radiant exposure or heat density. It represents the total energy incident on or passing through a unit area. Used in solar radiation measurements, laser energy delivery, and thermal analysis to quantify energy flux integrated over time. 


Table de conversion BTU (th)/pied² en Joule/Square Meter
BTU (th)/pied²Joule/Square Meter
111348.9
222697.9
556744.7
10113489
25283723
50567447
1001.13489E+06
5005.67447E+06
10001.13489E+07

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