Convert terajoule/second to kilocalorie (th)/hour
Please provide values below to convert terajoule/second [TJ/s] to kilocalorie (th)/hour [kcal(th)/h], or Convert kilocalorie (th)/hour to terajoule/second.
1 TJ/s = 860420651741 kcal(th)/h. To convert terajoule/second to kilocalorie (th)/hour, multiply the value by 860420651741; to go the other way, divide by it (1 kcal(th)/h = 1.1622e-12 TJ/s). Both units measure power and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 TJ/s = 860420651741 kcal(th)/h
- 1 kcal(th)/h = 1.1622e-12 TJ/s
- 10 TJ/s = 8.6042e+12 kcal(th)/h
- 100 TJ/s = 8.6042e+13 kcal(th)/h
How to Convert Terajoule/second to Kilocalorie (Th)/hour
1 TJ/s = 860420651740.766 kcal(th)/h
Example: convert 15 TJ/s to kcal(th)/h:
15 TJ/s = 15 × 860420651740.766 kcal(th)/h = 12906309776111.5 kcal(th)/h
Terajoule/second to Kilocalorie (Th)/hour Conversion Table
| terajoule/second | kilocalorie (th)/hour |
|---|---|
| 1 TJ/s | 860420651741 kcal(th)/h |
| 2 TJ/s | 1.7208e+12 kcal(th)/h |
| 3 TJ/s | 2.5813e+12 kcal(th)/h |
| 5 TJ/s | 4.3021e+12 kcal(th)/h |
| 10 TJ/s | 8.6042e+12 kcal(th)/h |
| 20 TJ/s | 1.7208e+13 kcal(th)/h |
| 50 TJ/s | 4.3021e+13 kcal(th)/h |
| 100 TJ/s | 8.6042e+13 kcal(th)/h |
| 500 TJ/s | 4.3021e+14 kcal(th)/h |
| 1000 TJ/s | 8.6042e+14 kcal(th)/h |
Terajoule/second
A terajoule per second (TJ/s) is a unit of power equivalent to one trillion joules of energy transferred or converted per second.
History/Origin
The terajoule per second is derived from the SI units of energy (joule) and time (second), with 'tera' indicating a factor of 10^12. It is used in scientific and engineering contexts to measure very high power levels, especially in fields like astrophysics and energy production.
Current Use
TJ/s is used to quantify extremely high power outputs, such as in large-scale energy systems, astrophysical phenomena, and nuclear reactions, where conventional units like watts are insufficient to express the magnitude.
Kilocalorie (Th)/hour
A kilocalorie (th)/hour (kcal(th)/h) is a unit of power representing the rate at which energy in kilocalories per hour is transferred or converted.
History/Origin
The kilocalorie, often used in nutrition and energy measurement, has been adapted into various units including the thermochemical kilocalorie (kcal(th)). Its use in power measurement, such as kcal(th)/h, is primarily for specialized scientific and engineering applications, integrating energy units with time to express power.
Current Use
The kcal(th)/h unit is used in contexts requiring the measurement of energy transfer rates in thermochemical terms, such as in thermal engineering, calorimetry, and energy efficiency assessments where energy flow is expressed in kilocalories per hour.
Frequently Asked Questions
What is 1 terajoule/second in kilocalorie (th)/hour?
1 terajoule/second (TJ/s) = 860420651741 kilocalorie (th)/hour (kcal(th)/h).
How do you convert terajoule/second to kilocalorie (th)/hour?
Multiply the terajoule/second value by 860420651741. For example, 25 TJ/s × 860420651741 = 2.1511e+13 kcal(th)/h.
What is 10 terajoule/second in kilocalorie (th)/hour?
10 TJ/s = 8.6042e+12 kcal(th)/h.
Which unit is larger, the terajoule/second or the kilocalorie (th)/hour?
The terajoule/second is the larger unit: 1 TJ/s = 860420651741 kcal(th)/h.