Convert watt/square meter to calorie (it)/second/square centimeter

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Watt/Square Meter

The watt per square metre (W/m²) is the SI unit of heat flux density and irradiance. It represents the power transmitted per unit area. The solar constant (total solar irradiance) at Earth's orbit is approximately 1361 W/m². Used in heat transfer engineering, solar energy, and thermal radiation analysis. 


Calorie (IT)/Second/Square Centimeter

The IT calorie per second per square centimetre (cal/(s·cm²)) equals approximately 41,868 W/m². This CGS unit of heat flux is used in older scientific literature and some laboratory contexts where centimetre and calorie-based units are standard for high-intensity thermal measurements. 


Watt/Square Meter to Calorie (IT)/Second/Square Centimeter conversion table
Watt/Square MeterCalorie (IT)/Second/Square CentimeterCalorie (IT)/Second/Square CentimeterWatt/Square Meter
12.388E-05141868
24.777E-05283736
37.165E-053125604
50.00011945209340
100.000238810418680
200.000477720837360
250.0005971251.0467E+06
500.00119423502.0934E+06
1000.002388461004.1868E+06
2500.005971152501.0467E+07
5000.01194235002.0934E+07
10000.023884610004.1868E+07
How to convert Watt/Square Meter to Calorie (IT)/Second/Square Centimeter

1 W/m² = 2.388E-05 cal/(s·cm²). To convert any value, multiply it by 2.388E-05. For example, 25 W/m² = 0.0005971 cal/(s·cm²).

Frequently asked questions
How many cal/(s·cm²) are there in one W/m²?
One W/m² is equal to 2.388E-05 cal/(s·cm²).
How do you convert Watt/Square Meter to Calorie (IT)/Second/Square Centimeter?
Multiply the value in Watt/Square Meter by 2.388E-05 to get the result in Calorie (IT)/Second/Square Centimeter.
How much is 25 W/m² in cal/(s·cm²)?
25 W/m² is equal to 0.0005971 cal/(s·cm²).
How do you convert Calorie (IT)/Second/Square Centimeter back to Watt/Square Meter?
Divide by the same factor: multiply the value in Calorie (IT)/Second/Square Centimeter by 41868 to get Watt/Square Meter.

Most common heat flux density unit conversions