Embark on a simplified journey of nutritional calculations with our Calorie th to Kilojoule Converter, designed by Newtum to provide accurate conversions that spark curiosity and enhance your diet management.
A calorie with a lowercase 'c', often referred to as a 'small calorie' or 'gram calorie' (cal), is the amount of heat required to raise the temperature of one gram of water by one degree Celsius at a pressure of one atmosphere.
Definition of KilojouleA kilojoule (kJ) is a unit of energy in the International System of Units (SI). It is equal to one thousand joules, where a joule is the energy transferred to an object when a force of one newton acts on it over a distance of one meter.
| Calories (cal) | Kilojoules (kJ) |
|---|---|
| 1 cal | 0.004184 kJ |
| 10 cal | 0.04184 kJ |
| 50 cal | 0.2092 kJ |
| 100 cal | 0.4184 kJ |
| 200 cal | 0.8368 kJ |
| 300 cal | 1.2552 kJ |
| 400 cal | 1.6736 kJ |
| 500 cal | 2.092 kJ |
| 1000 cal | 4.184 kJ |
| 1500 cal | 6.276 kJ |
1 cal = 0.004184 kJ
1000 cal = 4.184 kJ
Example 1:
Convert 250 cal to kJ:
250 cal = 250 × 0.004184 kJ = 1.046 kJ
Example 2:
Convert 1200 cal to kJ:
1200 cal = 1200 × 0.004184 kJ = 5.021 kJ
A brief history of the Calorie th to Kilojoule Converter traces back to the adoption of calorie as a unit of energy in the 19th century. The need to convert between calories and kilojoules arose with the global shift towards the International System of Units, which prefers kilojoules as the energy unit.
Discover how the Calorie th to Kilojoule Converter plays a pivotal role in various real-life scenarios, enhancing our understanding of energy content in foods.
Example 1:
Convert 325 cal to kJ:
325 cal = 325 × 0.004184 kJ = 1.3598 kJ
Example 2:
Convert 780 cal to kJ:
780 cal = 780 × 0.004184 kJ = 3.2635 kJ
1. What is the conversion factor from calories to kilojoules?
The conversion factor is 1 calorie equals 0.004184 kilojoules.
2. How accurate is the Calorie th to Kilojoule Converter?
Our converter uses the standard conversion factor and provides highly accurate results.
3. Can I convert kilojoules back to calories using this converter?
Yes, the converter is capable of converting kilojoules back to calories as well.
