cal to MJ | Convert calorie to Megajoule

calorie to Megajoule Conversion Formula

To convert from calorie (cal) to Megajoule (MJ), use the following formula:

$\textbf{ Megajoule} \text{ (MJ)}$

$= 4.184 \times \frac{1}{10^{6}}\times \textbf{ calorie} \text{ (cal)}$

$= 0.000004184\times \textbf{ calorie} \text{ (cal)}$

With $4.184$ is the ratio between the base units Joule (J) and calorie (cal).

Example

Let's convert 5 calorie (cal) to Megajoule (MJ).

Using the formula:

$5 \times 0.000004184 = 0.00002092$

Therefore, 5 calorie (cal) is equal to $0.00002092$ Megajoule (MJ).

What is a calorie (cal)?

A calorie (cal) is a base unit of energy. The plural form is calories.

What is a Megajoule (MJ)?

A Megajoule (MJ) is a unit of energy in the International System of Units (SI), equal to one million Joules (10⁶ J). The plural form is Megajoules.

What is the International System of Units (SI)?

The International System of Units (SI) is the modern form of the metric system and the most widely used system of measurement in the world. It is founded on seven fundamental units: the second (time), meter (length), kilogram (mass), ampere (electric current), kelvin (thermodynamic temperature), mole (amount of substance), and candela (luminous intensity).

calorie to Megajoule Conversion Table

Here are some quick reference conversions from calorie (cal) to Megajoule (MJ):

calories	Megajoules
0.000001 cal	$4.184\times 10^{-12}$ MJ
0.001 cal	$4.184\times 10^{-9}$ MJ
0.1 cal	$4.184\times 10^{-7}$ MJ
1 cal	$0.000004184$ MJ
2 cal	$0.000008368$ MJ
3 cal	$0.000012552$ MJ
4 cal	$0.000016736$ MJ
5 cal	$0.00002092$ MJ
6 cal	$0.000025104$ MJ
7 cal	$0.000029288$ MJ
8 cal	$0.000033472$ MJ
9 cal	$0.000037656$ MJ
10 cal	$0.00004184$ MJ
20 cal	$0.00008368$ MJ
30 cal	$0.00012552$ MJ
40 cal	$0.00016736$ MJ
50 cal	$0.0002092$ MJ
100 cal	$0.0004184$ MJ
1000 cal	$0.004184$ MJ
10000 cal	$0.04184$ MJ