cal/(s·cm²·°C)
The calorie per second square centimetre degree Celsius is the CGS unit of heat transfer coefficient, 41 840 W/(m²·K) with the thermochemical calorie.
Symbol: cal/(s·cm²·°C) (ASCII: cal/(s*cm2*C))
Quantity: heat transfer coefficient (h) and thermal transmittance (U-value)
SI relation: 1 cal/(s·cm²·°C) = 41840 W/(m²·K) (exact)
Derivation: 1 cal_th/(s·cm²·°C) = 4.184 J ÷ (1 s × 10⁻⁴ m² × 1 K) = 41 840 W/(m²·K) (exact)
Exact: yes, by definition
Reference conditions. Thermochemical calorie (4.184 J)
Typical uses
- Older scientific and metallurgical literature
Convert calories per second square centimetre degree Celsius to other units
Open the Heat Transfer Coefficient Converter to convert any value between all units.
Sources
- 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, "calorie_th".
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). cal/(s·cm²·°C). Retrieved October 25, 2026, from https://scientificconverters.com/units/calorie-per-second-square-centimeter-celsius/
IEEE
Scientific Converters, "cal/(s·cm²·°C)," scientificconverters.com. Accessed: Oct. 25, 2026. [Online]. Available: https://scientificconverters.com/units/calorie-per-second-square-centimeter-celsius/