Energy Converter
Convert Joule to Calorie (Gram).
Input the value of joules below to convert instantly to calories (g) with standard conversions, definitions, and equations.
How to Convert Joules to Calories (g)
To convert joule to calorie (gram), we use the official conversion formulas. Below is the mathematical formula, plain-English explanation, and a worked example.
joule-to-calorie-formula.py
# Mathematical Formula
Value in Calories (g) = Value in Joules × 0.239006
# Worked Example (5 J)
5 J × 0.239006 = 1.1950 cal
What is a Joule?
Joule (J)
The base SI unit of energy, equal to work done by a force of one newton moving one meter.
What is a Calorie (Gram)?
Calorie (Gram) (cal)
Energy required to raise the temperature of 1g of water by 1°C.
Joule to Calorie (Gram) Conversion Table
| Joule (J) | Calorie (Gram) (cal) |
|---|---|
| 1 J | 0.23901 cal |
| 2 J | 0.47801 cal |
| 3 J | 0.71702 cal |
| 5 J | 1.19503 cal |
| 10 J | 2.39006 cal |
| 15 J | 3.58509 cal |
| 20 J | 4.78011 cal |
| 25 J | 5.97514 cal |
| 50 J | 11.95029 cal |
| 100 J | 23.90057 cal |
| 250 J | 59.75143 cal |
| 500 J | 119.50287 cal |
| 1000 J | 239.00574 cal |
Calorie (Gram) to Joule Conversion Table
| Calorie (Gram) (cal) | Joule (J) |
|---|---|
| 1 cal | 4.184 J |
| 2 cal | 8.368 J |
| 3 cal | 12.552 J |
| 5 cal | 20.92 J |
| 10 cal | 41.84 J |
| 15 cal | 62.76 J |
| 20 cal | 83.68 J |
| 25 cal | 104.6 J |
| 50 cal | 209.2 J |
| 100 cal | 418.4 J |
| 250 cal | 1046 J |
| 500 cal | 2092 J |
| 1000 cal | 4184 J |
Questions