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Thermal Conductivity - Unit Converting Table

Convert between thermal conductivity units - table and diagram.

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Thermal conductivity - k - indicates a materials ability to conduct heat.

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Convert from	Convert to
Convert from	Btu ft / (h ft² ^oF)	Btu in / (h ft² ^oF)	Btu in / sec ft2 ^oF)	Cal / (cm s ^oC)	Kcal / (cm s ^oC)
Btu ft / (h ft² ^oF)	1	12	0.0033	0.0041	4.134 10^-6
Btu in / (h ft² ^oF)	0.0833	1	0.000278	0.00035	3.45 10^-7
Btu in / (sec ft² ^oF)	300	3600	1	1.24	0.0012
Cal / (cm s ^oC)	241.9	2903	0.806	1	0.001
Kcal / (cm s ^oC)	2.42 10⁵	2.9 10⁶	806.3	1000	1
Kcal / (m h ^oC)	0.672	8.06	0.0022	0.00278	2.778 10^-6
Erg / (cm s ^oC)	5.78 10⁶	6.93 10^-5	1.92 10^-8	2.39 10^-8	2.389 10^-11
Joules / (m h ^oC)	1.61 10^-4	0.00193	5.35 10^-7	6.64 10^-7	6.635 10^-10
Watt / (ft ^oC)	1.89	22.8	0.0078	0.0078	7.84 10^-6
Watt / (m K)	0.58	6.94	0.00193	0.0024	2.39 10^-6

Multiply with
Convert from	Convert to
Convert from	Kcal / (m h ^oC)	Erg / (cm s ^oC)	Joules / (m h ^oC)	Watt / (ft ^oC)	Watt / (m K)
Btu ft / (h ft² ^oF)	1.49	173076	6230	0.527	1.73
Btu in / (h ft² ^oF)	0.124	14423	519	0.044	0.14
Btu in / (sec ft² ^oF)	446.5	5.19 10⁷	1.87 10⁶	158.2	519
Cal / (cm s ^oC)	360	4.19 10⁷	1.51 10⁶	127.6	418
Kcal / (cm s ^oC)	360000	4.19 10¹⁰	1.51 10⁹	1.276 10⁵	4.18 10⁵
Kcal / (m h ^oC)	1	116300	4187	0.354	1.16
Erg / (cm s ^oC)	8.6 10^-6	1	0.036	3.05 10^-6	1 10^-5
Joules / (m h ^oC)	0.00024	27.78	1	8.47 10^-5	2.78 10^-4
Watt / (ft ^oC)	2.82	328123	11811	1	3.28
Watt / (m K)	0.86	1 10⁵	3600	0.305	1

Thermal Conductivity - Unit Converter Chart

Download and print Thermal Conductivity - Unit Converting Chart

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Related Topics

Thermodynamics - Work, heat and energy systems.

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