रूपांतरित करें वाट/वर्ग मीटर/k से btu (th)/घंटा/sq. फुट/°f
वाट/वर्ग मीटर/K
The watt per वर्ग मीटर per kelvin (W/(m²·K)) SI की मात्रक है heat transfer coefficient, के रूप में भी जाना जाता है the U-value or film coefficient. It quantifies the rate of heat transfer per unit area per unit temperature difference. Typical values range from 2–25 W/(m²·K) for free convection to over 10,000 W/(m²·K) for boiling.
Btu (th)/घंटा/Sq. फुट/°F
The thermochemical British thermal unit प्रति घंटा per square foot per degree Fahrenheit (Btu(th)/(h·ft²·°F)) uses the thermochemical BTU (1054.35 J). Slightly different from the IT version, it is applied in thermochemical research and precise calorimetric heat transfer calculations.
वाट/वर्ग मीटर/K से Btu (th)/घंटा/Sq. फुट/°F रूपांतरण तालिका
| वाट/वर्ग मीटर/K | Btu (th)/घंटा/Sq. फुट/°F |
|---|---|
| 1 | 0.176228 |
| 2 | 0.352456 |
| 5 | 0.88114 |
| 10 | 1.76228 |
| 25 | 4.4057 |
| 50 | 8.8114 |
| 100 | 17.6228 |
| 500 | 88.114 |
| 1000 | 176.228 |