Convert calorie (IT)/hour to exajoule/second
Please provide values below to convert calorie (IT)/hour [cal/h] to exajoule/second [EJ/s], or Convert exajoule/second to calorie (IT)/hour.
How to Convert Calorie (It)/hour to Exajoule/second
1 cal/h = 1.163e-18 EJ/s
Example: convert 15 cal/h to EJ/s:
15 cal/h = 15 × 1.163e-18 EJ/s = 1.7445e-17 EJ/s
Calorie (It)/hour to Exajoule/second Conversion Table
| calorie (IT)/hour | exajoule/second |
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Calorie (It)/hour
Calorie per hour (cal/h) is a unit of power that measures the rate at which energy in calories is transferred or consumed over time.
History/Origin
The calorie has been used historically in nutrition and thermodynamics to quantify energy. The cal/h unit emerged in contexts where energy transfer rates were expressed in calories per hour, particularly in heating and metabolic studies.
Current Use
Cal/h is used in specific scientific and engineering applications, such as measuring heat transfer rates, metabolic rates, and in some thermal engineering contexts, although it is less common than SI units like watts.
Exajoule/second
An exajoule per second (EJ/s) is a unit of power representing the transfer or conversion of one exajoule of energy every second.
History/Origin
The exajoule (EJ) is a metric unit of energy introduced as part of the International System of Units (SI) to measure large quantities of energy. The concept of power units like EJ/s emerged with the development of large-scale energy measurement, particularly in fields such as astrophysics and energy production, to quantify extremely high power levels.
Current Use
EJ/s is used primarily in theoretical and large-scale energy discussions, such as in astrophysics, planetary science, and global energy consumption analysis, where extremely high power levels are involved.