Convert watt/square meter to kilocalorie (it)/hour/square foot
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.
Kilocalorie (IT)/Hour/Square Foot
The kilocalorie (IT) per hour per square foot (kcal/(h·ft²)) is a hybrid metric-imperial unit of heat flux. It equals approximately 12.518 W/m² and is encountered in older technical literature and some international engineering calculations mixing metric energy with imperial area.
Watt/Square Meter to Kilocalorie (IT)/Hour/Square Foot conversion table
| Watt/Square Meter | Kilocalorie (IT)/Hour/Square Foot |
|---|---|
| 1 | 0.0798822 |
| 2 | 0.159764 |
| 5 | 0.399411 |
| 10 | 0.798822 |
| 25 | 1.99706 |
| 50 | 3.99411 |
| 100 | 7.98822 |
| 500 | 39.9411 |
| 1000 | 79.8822 |