Convert calorie (IT) to kilowatt-second
Please provide values below to convert calorie (IT) [cal (IT)] to kilowatt-second [kW*s], or Convert kilowatt-second to calorie (IT).
1 cal (IT) = 0.0041868 kW*s. To convert calorie (IT) to kilowatt-second, multiply the value by 0.0041868; to go the other way, divide by it (1 kW*s = 238.845896627 cal (IT)). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 cal (IT) = 0.0041868 kW*s
- 1 kW*s = 238.845896627 cal (IT)
- 10 cal (IT) = 0.041868 kW*s
- 100 cal (IT) = 0.41868 kW*s
How to Convert Calorie (It) to Kilowatt-Second
1 cal (IT) = 0.0041868 kW*s
Example: convert 15 cal (IT) to kW*s:
15 cal (IT) = 15 × 0.0041868 kW*s = 0.062802 kW*s
Calorie (It) to Kilowatt-Second Conversion Table
| calorie (IT) | kilowatt-second |
|---|---|
| 1 cal (IT) | 0.0041868 kW*s |
| 2 cal (IT) | 0.0083736 kW*s |
| 3 cal (IT) | 0.0125604 kW*s |
| 5 cal (IT) | 0.020934 kW*s |
| 10 cal (IT) | 0.041868 kW*s |
| 20 cal (IT) | 0.083736 kW*s |
| 50 cal (IT) | 0.20934 kW*s |
| 100 cal (IT) | 0.41868 kW*s |
| 500 cal (IT) | 2.0934 kW*s |
| 1000 cal (IT) | 4.1868 kW*s |
Calorie (It)
The calorie (cal) is a unit of energy traditionally used to quantify the amount of heat required to raise the temperature of one gram of water by one degree Celsius at standard atmospheric pressure.
History/Origin
The calorie was originally defined in the 19th century as a unit of heat energy in thermodynamics. It has historically been used in nutrition and physics, but has largely been replaced by the joule in scientific contexts. The 'small calorie' (cal) is distinct from the 'large calorie' (kcal), which is commonly used in food energy labeling.
Current Use
Today, the calorie is primarily used in nutrition to measure the energy content of foods and beverages, although the SI unit of energy, the joule, is increasingly preferred in scientific and technical fields.
Kilowatt-Second
A kilowatt-second (kW·s) is a unit of energy equal to the energy transferred or converted when a power of one kilowatt is applied for one second.
History/Origin
The kilowatt-second has been used historically in physics and engineering to quantify energy, especially in contexts where power and time are relevant, but it is less common than other energy units like joules or kilowatt-hours.
Current Use
Today, the kilowatt-second is primarily used in specialized fields such as electrical engineering and energy calculations, often for convenience in measuring short-term energy transfer, but it is largely replaced by the joule in most applications.
Frequently Asked Questions
What is 1 calorie (IT) in kilowatt-second?
1 calorie (IT) (cal (IT)) = 0.0041868 kilowatt-second (kW*s).
How do you convert calorie (IT) to kilowatt-second?
Multiply the calorie (IT) value by 0.0041868. For example, 25 cal (IT) × 0.0041868 = 0.10467 kW*s.
What is 10 calorie (IT) in kilowatt-second?
10 cal (IT) = 0.041868 kW*s.
Which unit is larger, the calorie (IT) or the kilowatt-second?
The kilowatt-second is the larger unit: 1 cal (IT) equals only 0.0041868 kW*s.