Calorie to Kilojoule Converter
Convert Calorie (cal) to Kilojoule (kJ) instantly. Free online energy conversion calculator.
About Calorie
Symbol: cal
Category: Energy
Description
The calorie (cal) is the energy needed to raise 1 gram of water by 1°C. Used in chemistry and physics.
Common Uses
- General measurements
- Scientific calculations
- Engineering applications
Benefits
- Standardized measurement
- Widely recognized
- Precise calculations
Quick Facts
- Part of measurement system
- Used in various applications
About Kilojoule
Symbol: kJ
Category: Energy
Description
The kilojoule (kJ) equals 1,000 joules. Often used for food energy labeling outside the US.
Common Uses
- General measurements
- Scientific calculations
- Engineering applications
Benefits
- Standardized measurement
- Widely recognized
- Precise calculations
Quick Facts
- Part of measurement system
- Used in various applications
Calorie to Kilojoule Conversion Table
| Calorie | Kilojoule |
|---|---|
| 1 cal | 0.004184 kJ |
| 5 cal | 0.02092 kJ |
| 10 cal | 0.04184 kJ |
| 25 cal | 0.1046 kJ |
| 50 cal | 0.2092 kJ |
| 100 cal | 0.4184 kJ |
| 500 cal | 2.092 kJ |
| 1000 cal | 4.184 kJ |
How to Convert Calorie to Kilojoule
To convert from Calorie (cal) to Kilojoule (kJ), multiply the value by 0.004184.
Formula:
kJ = cal × 0.004184
Example:
1 cal = 0.004184 kJ