Heat Transfer Coefficient conversion
1 calorie (it)/square meter/second/°c (cal/(m²·s·°C)) equals 41,868 watt/square meter/k (W/(m²·K)). Enter any value below to convert from cal/(m²·s·°C) to W/(m²·K).
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1 cal/(m²·s·°C) = 41,868 W/(m²·K)
| Unit | Value |
|---|---|
| Watt/square meter/K W/(m²·K) | 41,868 |
| Watt/square meter/°C W/(m²·°C) | 41,868 |
| Joule/square meter/second/K J/(m²·s·K) | 41,868 |
| Joule/square meter/second/°C J/(m²·s·°C) | 41,868 |
| Calorie (IT)/square meter/second/°C cal/(m²·s·°C) | 1 |
| Kilocalorie (IT)/square meter/hour/°C kcal/(m²·h·°C) | 36,000 |
| Btu (IT)/square foot/second/°F Btu/(ft²·s·°F) | 2.048161436 |
| Btu (IT)/square foot/hour/°F Btu/(ft²·h·°F) | 7,373.3811744537 |
Formula
Use this relationship for a direct conversion:
2 cal/(m²·s·°C) = 83,736 W/(m²·K).
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
Quick reference
| Calorie (IT)/square meter/second/°C (cal/(m²·s·°C)) | Watt/square meter/K (W/(m²·K)) |
|---|---|
| 0.01 | 418.68 |
| 0.1 | 4,186.8 |
| 1 | 41,868 |
| 2 | 83,736 |
| 5 | 209,340 |
| 10 | 418,680 |
| 25 | 1,046,700 |
| 50 | 2,093,400 |
| 100 | 4,186,800 |
| 1,000 | 41,868,000 |
From unit
Calorie (IT)/square meter/second/°C (cal/(m²·s·°C)) is a unit of Heat Transfer Coefficient. 1 cal/(m²·s·°C) = 41,868 W/(m²·K)
Symbol: cal/(m²·s·°C)
To unit
Watt/square meter/K (W/(m²·K)) is the base unit of Heat Transfer Coefficient in the International System of Units (SI).
Symbol: W/(m²·K)
Keep converting
Source
The SI framework is checked against NIST Guide for the Use of the International System of Units; conventional factors come from the extended factor inventory. Calculations use full internal precision before display rounding.
View the complete heat transfer coefficient converterQuestions
Use the formula W/(m²·K) = cal/(m²·s·°C) x 41,868. 1 calorie (it)/square meter/second/°c (cal/(m²·s·°C)) equals 41,868 watt/square meter/k (W/(m²·K)).
SI relationships follow the cited reference. Conventional and domain-specific factors use the established ConvertWin factor inventory; verify safety-critical work against the governing standard.
