Convert kilocalorie (it)/hour/square metre to btu (it)/hour/square foot
Kilocalorie (IT)/Hour/Square Metre
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 Metre to Btu (IT)/Hour/Square Foot conversion table
| Kilocalorie (IT)/Hour/Square Metre | Btu (IT)/Hour/Square Foot | Btu (IT)/Hour/Square Foot | Kilocalorie (IT)/Hour/Square Metre |
|---|---|---|---|
| 1 | 0.368669 | 1 | 2.71246 |
| 2 | 0.737338 | 2 | 5.42492 |
| 3 | 1.10601 | 3 | 8.13738 |
| 5 | 1.84335 | 5 | 13.5623 |
| 10 | 3.68669 | 10 | 27.1246 |
| 20 | 7.37338 | 20 | 54.2492 |
| 25 | 9.21673 | 25 | 67.8115 |
| 50 | 18.4335 | 50 | 135.623 |
| 100 | 36.8669 | 100 | 271.246 |
| 250 | 92.1673 | 250 | 678.115 |
| 500 | 184.335 | 500 | 1356.23 |
| 1000 | 368.669 | 1000 | 2712.46 |
How to convert Kilocalorie (IT)/Hour/Square Metre to Btu (IT)/Hour/Square Foot
1 kcal/(h·m²) = 0.368669 Btu/(h·ft²). To convert any value, multiply it by 0.368669. For example, 25 kcal/(h·m²) = 9.21673 Btu/(h·ft²).
Frequently asked questions
- How many Btu/(h·ft²) are there in one kcal/(h·m²)?
- One kcal/(h·m²) is equal to 0.368669 Btu/(h·ft²).
- How do you convert Kilocalorie (IT)/Hour/Square Metre to Btu (IT)/Hour/Square Foot?
- Multiply the value in Kilocalorie (IT)/Hour/Square Metre by 0.368669 to get the result in Btu (IT)/Hour/Square Foot.
- How much is 25 kcal/(h·m²) in Btu/(h·ft²)?
- 25 kcal/(h·m²) is equal to 9.21673 Btu/(h·ft²).
- How do you convert Btu (IT)/Hour/Square Foot back to Kilocalorie (IT)/Hour/Square Metre?
- Divide by the same factor: multiply the value in Btu (IT)/Hour/Square Foot by 2.71246 to get Kilocalorie (IT)/Hour/Square Metre.