Btu (th) inch/second/sq. foot/°F to watt/meter/K
Please provide values below to convert Btu (th) inch/second/sq. foot/°F to watt/meter/K [W/(m*K)], or change ↔.
Btu (th) inch/second/sq. foot/°F
Definition: Similar to the IT-based Btu, but based on the thermochemical definition of Btu.
Historyandorigin: A variation used in traditional thermodynamic studies before the adoption of IT-Btu.
CurrentUse: Mainly found in legacy industrial and building specifications.
funfact: Older systems often calculated heat loss and gain with this variation of Btu, even though it's not as common today.
watt/meter/K [W/(m*K)]
Definition: A unit of thermal conductivity that measures how much heat passes through a meter of material when a 1K temperature difference is maintained.
Historyandorigin: The SI unit of thermal conductivity, derived from Joules per second per meter per Kelvin.
CurrentUse: Used in material science, engineering, and building construction to assess heat conduction.
funfact: A material with a high thermal conductivity will feel hot to the touch quickly, like metals!
Btu (th) inch/second/sq. foot/°F to watt/meter/K [W/(m*K)] Conversion Table
| 1 Btu (th) inch/second/sq. foot/°F | 518.87316166 watt/meter/K [W/(m*K)] |
| 2 Btu (th) inch/second/sq. foot/°F | 1037.7463233 watt/meter/K [W/(m*K)] |
| 3 Btu (th) inch/second/sq. foot/°F | 1556.619485 watt/meter/K [W/(m*K)] |
| 5 Btu (th) inch/second/sq. foot/°F | 2594.3658083 watt/meter/K [W/(m*K)] |
| 10 Btu (th) inch/second/sq. foot/°F | 5188.7316166 watt/meter/K [W/(m*K)] |
| 50 Btu (th) inch/second/sq. foot/°F | 25943.658083 watt/meter/K [W/(m*K)] |
| 100 Btu (th) inch/second/sq. foot/°F | 51887.316166 watt/meter/K [W/(m*K)] |
| 1000 Btu (th) inch/second/sq. foot/°F | 518873.16166 watt/meter/K [W/(m*K)] |
| 10000 Btu (th) inch/second/sq. foot/°F | 5188731.6166 watt/meter/K [W/(m*K)] |
| 100000 Btu (th) inch/second/sq. foot/°F | 51887316.166 watt/meter/K [W/(m*K)] |
| 1000000 Btu (th) inch/second/sq. foot/°F | 518873161.66 watt/meter/K [W/(m*K)] |
How to Convert Btu (th) inch/second/sq. foot/°F to watt/meter/K
1 Btu (th) inch/second/sq. foot/°F = 518.87316166 watt/meter/K [W/(m*K)]
1 watt/meter/K [W/(m*K)] = 0.0019272533 Btu (th) inch/second/sq. foot/°F
we use cross multiplication method
Btu (th) inch/second/sq. foot/°F → watt/meter/K [W/(m*K)]
1 → 518.87316166
1.5 → ?( suppose x)
=>1.5*518.87316166=1*x
by simplifying
x=778.30974249