Convert Watts per Centimetre Kelvin to kcal/(h·m·°C)
1 watt per centimetre kelvin (W/(cm·K)) = 85.98452279 kilocalories per hour metre degree Celsius (kcal/(h·m·°C)). 1 kcal/(h·m·°C) = 0.01163 W/(cm·K). Example: 15 W/(cm·K) = 15 × 85.98452279 = 1289.767842 kcal/(h·m·°C).
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1 W/(cm·K) = 85.98452279 kcal/(h·m·°C)
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk watt per centimetre kelvin to kilocalorie per hour metre degree Celsius converter to paste a column from Excel.
How to Convert Watt per Centimetre Kelvin to kcal/(h·m·°C)
- 1 W/(cm·K) = 85.98452279 kcal/(h·m·°C)
- 1 kcal/(h·m·°C) = 0.01163 W/(cm·K)
- Example: convert 15 W/(cm·K) to kcal/(h·m·°C): 15 W/(cm·K) = 15 × 85.98452279 kcal/(h·m·°C) = 1289.767842 kcal/(h·m·°C)
Reference conditions. kcal/(h·m·°C): International Table kilocalorie (4186.8 J), as used in engineering heat transfer data
Formula
kcal/(h·m·°C) = W/(cm·K) × 85.9845227859
Derivation from SI units:
- 1 W/(cm·K) = 100 W/(m·K)
- 1 kcal_IT/(h·m·°C) = 4186.8 J ÷ (3600 s × 1 m × 1 K) = 1.163 W/(m·K) (exact)
- 1 W/(cm·K) = 100 W/(m·K) ÷ 1.163 W/(m·K) per kcal/(h·m·°C) = 85.9845227859 kcal/(h·m·°C)
Both units are defined exactly, so the factor is exact. Watt per Centimetre Kelvin definition: watt per centimetre kelvin; kcal/(h·m·°C) definition: kilocalorie per hour metre degree Celsius.
Worked examples
- A reading of 1 W/(cm·K) converts to 85.98452279 kcal/(h·m·°C).
1 W/(cm·K) × 85.98452279 = 85.98452279 kcal/(h·m·°C) - A value of 2.37 W/(cm·K) is 203.783319 kcal/(h·m·°C).
2.37 W/(cm·K) × 85.98452279 = 203.783319 kcal/(h·m·°C)
Watt per Centimetre Kelvin to kcal/(h·m·°C) conversion table
| Watts per Centimetre Kelvin (W/(cm·K)) | kcal/(h·m·°C) |
|---|---|
| 0.01 W/(cm·K) | 0.8598452279 kcal/(h·m·°C) |
| 0.1 W/(cm·K) | 8.598452279 kcal/(h·m·°C) |
| 0.5 W/(cm·K) | 42.99226139 kcal/(h·m·°C) |
| 1 W/(cm·K) | 85.98452279 kcal/(h·m·°C) |
| 1.5 W/(cm·K) | 128.9767842 kcal/(h·m·°C) |
| 2 W/(cm·K) | 171.9690456 kcal/(h·m·°C) |
| 2.37 W/(cm·K) | 203.783319 kcal/(h·m·°C) |
| 4 W/(cm·K) | 343.9380911 kcal/(h·m·°C) |
| 4.01 W/(cm·K) | 344.7979364 kcal/(h·m·°C) |
| 20 W/(cm·K) | 1719.690456 kcal/(h·m·°C) |
Where it's used
Watts per Centimetre Kelvin are used for semiconductor and electronics materials, while kilocalories per hour metre degree Celsius appear in older metric heat transfer and insulation tables. Both measure thermal conductivity (k, λ), so the conversion is a fixed factor.
Watt per Centimetre Kelvin to other thermal conductivity units
| Conversion | 1 W/(cm·K) equals |
|---|---|
| watt per centimetre kelvin to kilocalorie per hour metre degree Celsius | 85.98452279 kcal/(h·m·°C) |
| watt per centimetre kelvin to watt per metre kelvin | 100 W/(m·K) |
| watt per centimetre kelvin to BTU per hour foot degree Fahrenheit | 57.77893165 BTU/(h·ft·°F) |
| watt per centimetre kelvin to BTU inch per hour square foot degree Fahrenheit | 693.3471799 BTU·in/(h·ft²·°F) |
| watt per centimetre kelvin to milliwatt per metre kelvin | 100000 mW/(m·K) |
| watt per centimetre kelvin to calorie per second centimetre degree Celsius | 0.2390057361 cal/(s·cm·°C) |
Frequently asked questions
How many kilocalories per hour metre degree Celsius are in 1 watt per centimetre kelvin?
1 W/(cm·K) = 85.98452279 kcal/(h·m·°C).
How do I convert watts per centimetre kelvin to kilocalories per hour metre degree Celsius?
Multiply the value in W/(cm·K) by 85.98452279. For example, 15 W/(cm·K) × 85.98452279 = 1289.767842 kcal/(h·m·°C).
Is the W/(cm·K) to kcal/(h·m·°C) conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 4, coherent derived units with special names.
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "kilocalorie_IT".
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Watts per Centimetre Kelvin to kcal/(h·m·°C). Retrieved October 25, 2026, from https://scientificconverters.com/thermal-conductivity/watts-per-centimeter-kelvin-to-kilocalories-per-hour-meter-celsius/
IEEE
Scientific Converters, "Convert Watts per Centimetre Kelvin to kcal/(h·m·°C)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/thermal-conductivity/watts-per-centimeter-kelvin-to-kilocalories-per-hour-meter-celsius/