Convert kilocalorie (it)/hour/square meter to btu (it)/hour/square foot
Kilocalorie (IT)/Hour/Square Meter
The kilocalorie (IT) per hour per square metre (kcal/(h·m²)) equals approximately 1.163 W/m². It is used in older European engineering standards and building physics for expressing heat flux through walls, floors, and ceilings. Common in older HVAC and building energy standards.
Btu (IT)/Hour/Square Foot
The British thermal unit (IT) per hour per square foot (Btu/(h·ft²)) equals approximately 3.155 W/m² and is the most common imperial unit of heat flux in North American HVAC and building engineering. It is used for heat loss calculations, U-values, and thermal performance ratings of building envelopes.
Kilocalorie (IT)/Hour/Square Meter to Btu (IT)/Hour/Square Foot conversion table
| Kilocalorie (IT)/Hour/Square Meter | Btu (IT)/Hour/Square Foot |
|---|---|
| 1 | 0.368669 |
| 2 | 0.737338 |
| 5 | 1.84335 |
| 10 | 3.68669 |
| 25 | 9.21673 |
| 50 | 18.4335 |
| 100 | 36.8669 |
| 500 | 184.335 |
| 1000 | 368.669 |