Kilojoule per Hour to Kilocalorie per Hour Converter
Conversion Formula
Factor
Formula
Unit Description
Kilojoule per Hour (kJ/h)
Definition
Kilojoule per hour (kJ/h) is a unit of power representing the rate of energy transfer of one kilojoule per hour. It provides a convenient scale for moderate power measurements in energy system analysis and thermal applications.
History
Kilojoule per hour developed as a practical unit for energy system analysis and thermal calculations. It provided an appropriate scale for describing power in terms of energy per time, particularly useful in heating and cooling system analysis.
Current Use
Kilojoule per hour is used in energy system analysis, thermal calculations, and heating/cooling applications. It's found in energy efficiency calculations, thermal system design, and applications where energy rates are more intuitive than electrical power units.
Kilocalorie per Hour (kcal/h)
Definition
Kilocalorie per hour (kcal/h) is a unit of power representing the rate of energy transfer of one kilocalorie per hour. It's commonly used in heating and cooling applications, providing a practical scale for thermal power measurements.
History
Kilocalorie per hour became important in heating and cooling system design, providing a convenient scale for thermal power measurements. It was particularly useful in applications where thermal energy rates needed to be expressed in familiar calorie-based units.
Current Use
Kilocalorie per hour is used in heating and cooling systems, thermal equipment ratings, and energy efficiency calculations. It's standard for thermal system specifications, heating equipment ratings, and applications where thermal power is measured in calorie-based units.
Conversion Table
Kilojoule per Hour(kJ/h) | Kilocalorie per Hour(kcal/h) |
---|---|
1 | 0.239006 |
2 | 0.478011 |
3 | 0.717017 |
4 | 0.956023 |
5 | 1.19503 |
6 | 1.43403 |
7 | 1.67304 |
8 | 1.91205 |
9 | 2.15105 |
10 | 2.39006 |
Conversion Examples
Convert 1 Kilojoule per Hour to Kilocalorie per Hour
- Conversion Factor: 1 kJ/h = 0.239006 kcal/h
- Conversion Formula: kcal/h = kJ/h ÷ 4.184
- Calculation: 1 kJ/h ÷ 4.184 = 0.239006 kcal/h
Convert 10 Kilojoule per Hour to Kilocalorie per Hour
- Conversion Factor: 1 kJ/h = 0.239006 kcal/h
- Conversion Formula: kcal/h = kJ/h ÷ 4.184
- Calculation: 10 kJ/h ÷ 4.184 = 2.39006 kcal/h
Convert 100 Kilojoule per Hour to Kilocalorie per Hour
- Conversion Factor: 1 kJ/h = 0.239006 kcal/h
- Conversion Formula: kcal/h = kJ/h ÷ 4.184
- Calculation: 100 kJ/h ÷ 4.184 = 23.9006 kcal/h
Convert 1,000 Kilojoule per Hour to Kilocalorie per Hour
- Conversion Factor: 1 kJ/h = 0.239006 kcal/h
- Conversion Formula: kcal/h = kJ/h ÷ 4.184
- Calculation: 1,000 kJ/h ÷ 4.184 = 239.006 kcal/h