BTU (th) per Minute per Square Foot to Joule per Second per Square Meter Conversion
Convert between BTU (th) per Minute per Square Foot and Joule per Second per Square Meter quickly and accurately.
How to Convert BTU (th) per Minute per Square Foot to Joule per Second per Square Meter
Conversion Formula
Example
Convert 15 Btu/(min·ft²) to J/(s·m²):
Unit Information
Learn about the heat flux density units you're converting between
BTU (th) per Minute per Square Foot
Btu/(min·ft²)
Definition
The BTU (th) per minute per square foot (Btu/(min·ft²)) is an imperial unit of heat flux density equal to approximately 189.1 watts per square meter. It represents the rate of heat energy transfer per unit area, commonly used in specialized thermochemical applications where minute time units are preferred.
History/Origin
Developed for specialized thermochemical applications where minute time units are preferred, this unit became standard in thermochemical thermal analysis and specialized process engineering. It provides a precise measure for heat flux density using thermochemical BTU and minute units.
Current Use
Used in specialized thermochemical applications, thermochemical thermal analysis, and research contexts where thermochemical BTU and minute units are specified. It is essential for precise thermochemical calculations, specialized analysis, and specialized thermochemical applications.
Multiplier
189.149
Offset
0
Joule per Second per Square Meter
J/(s·m²)
Definition
The joule per second per square meter (J/(s·m²)) is a unit of heat flux density equal to one watt per square meter. It represents the rate of heat energy transfer per unit area, commonly used in thermal engineering and energy analysis applications where joule and second units are preferred.
History/Origin
Developed for thermal engineering and energy analysis applications where joule and second units are preferred, this unit became standard in energy system design and thermal analysis. It provides a practical measure for heat flux density using familiar energy and time units.
Current Use
Widely used in thermal engineering, energy analysis, and industrial applications. It is essential for calculating heat transfer rates, designing thermal management systems, and analyzing thermal properties in energy and industrial applications.
Multiplier
1
Offset
0
BTU (th) per Minute per Square Foot to Joule per Second per Square Meter Conversion Table
| BTU (th) per Minute per Square Foot [Btu/(min·ft²)] | Joule per Second per Square Meter [J/(s·m²)] |
|---|---|
| 1 Btu/(min·ft²) | 189.148863 J/(s·m²) |
| 10 Btu/(min·ft²) | 1891.488632 J/(s·m²) |
| 25 Btu/(min·ft²) | 4728.721581 J/(s·m²) |
| 50 Btu/(min·ft²) | 9457.443162 J/(s·m²) |
| 100 Btu/(min·ft²) | 18914.886325 J/(s·m²) |
| 0 Btu/(min·ft²) | 0E+0 J/(s·m²) |
| -10 Btu/(min·ft²) | -1891.488632 J/(s·m²) |
| -40 Btu/(min·ft²) | -7565.95453 J/(s·m²) |
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