joule per second per meter kelvin to Btu (IT) per second per foot per degree Fahrenheit
Please provide values below to convert joule per second per meter kelvin [J/(s·m·K)] to Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)], or change ↔.
joule per second per meter kelvin [J/(s·m·K)]
Definition: The SI unit for thermal conductivity, measuring the heat flow in joules per second through a meter of material for each degree Kelvin.
Historyandorigin: The joule is the standard unit for energy in the SI system, and this unit measures the rate at which heat is transferred through materials.
CurrentUse: Used extensively in scientific research and engineering, as the joule is the preferred unit of energy in the SI system.
funfact: Scientists use this unit to measure the thermal conductivity of almost every type of material, from metals to plastics!
Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)]
Definition: A unit of thermal conductivity, where heat flow is measured in Btu per second per foot per degree Fahrenheit.
Historyandorigin: The Btu is part of the imperial system, and this unit is specifically used for heat transfer calculations in larger systems, such as building HVAC.
CurrentUse: Used primarily in large-scale heating systems, especially for commercial and industrial buildings.
funfact: A high Btu per foot per second value usually indicates a material with low insulation properties!
joule per second per meter kelvin [J/(s·m·K)] to Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] Conversion Table
| 1 joule per second per meter kelvin [J/(s·m·K)] | 0.000581428 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 2 joule per second per meter kelvin [J/(s·m·K)] | 0.0011628561 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 3 joule per second per meter kelvin [J/(s·m·K)] | 0.0017442841 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 5 joule per second per meter kelvin [J/(s·m·K)] | 0.0029071401 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 10 joule per second per meter kelvin [J/(s·m·K)] | 0.0058142803 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 50 joule per second per meter kelvin [J/(s·m·K)] | 0.0290714013 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 100 joule per second per meter kelvin [J/(s·m·K)] | 0.0581428025 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 1000 joule per second per meter kelvin [J/(s·m·K)] | 0.5814280252 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 10000 joule per second per meter kelvin [J/(s·m·K)] | 5.814280252 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 100000 joule per second per meter kelvin [J/(s·m·K)] | 58.14280252 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
| 1000000 joule per second per meter kelvin [J/(s·m·K)] | 581.4280252 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] |
How to Convert joule per second per meter kelvin to Btu (IT) per second per foot per degree Fahrenheit
1 joule per second per meter kelvin [J/(s·m·K)] = 0.000581428 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)]
1 Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)] = 1719.9033357 joule per second per meter kelvin [J/(s·m·K)]
we use cross multiplication method
joule per second per meter kelvin [J/(s·m·K)] → Btu (IT) per second per foot per degree Fahrenheit [Btu/(s·ft·°F)]
1 → 0.000581428
1.5 → ?( suppose x)
=>1.5*0.000581428=1*x
by simplifying
x=0.000872142