Convert between different units quickly and accurately in a modern way

Choose a Measurement

Select a measurement and convert between different units

Convert Energy from Kilojoule to Gigajoule (kJ to GJ)
Multiple conversions

Multiple conversions

Kilojoule to Gigajoule Conversion Formula

To convert from Kilojoule (kJ) to Gigajoule (GJ), use the following formula:

 Gigajoule (GJ)\textbf{ Gigajoule} \text{ (GJ)}

=1000×1109× Kilojoule (kJ)= 1000 \times \frac{1}{10^{9}}\times \textbf{ Kilojoule} \text{ (kJ)}

=1106× Kilojoule (kJ)= \frac{1}{10^{6}}\times \textbf{ Kilojoule} \text{ (kJ)}

=106× Kilojoule (kJ)= 10^{-6}\times \textbf{ Kilojoule} \text{ (kJ)}

Example

Let's convert 5 Kilojoule (kJ) to Gigajoule (GJ).

Using the formula:

5×106=0.0000055 \times 10^{-6} = 0.000005

Therefore, 5 Kilojoule (kJ) is equal to 0.0000050.000005 Gigajoule (GJ).

What is a Kilojoule (kJ)?

A Kilojoule (kJ) is a unit of energy in the International System of Units (SI), equal to one thousand Joules (1000 J). The plural form is Kilojoules.

What is a Gigajoule (GJ)?

A Gigajoule (GJ) is a unit of energy in the International System of Units (SI), equal to one billion Joules (109 J). The plural form is Gigajoules.

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).

Kilojoule to Gigajoule Conversion Table

Here are some quick reference conversions from Kilojoule (kJ) to Gigajoule (GJ):

KilojoulesGigajoules
0.000001 kJ101210^{-12} GJ
0.001 kJ10910^{-9} GJ
0.1 kJ10710^{-7} GJ
1 kJ10610^{-6} GJ
2 kJ0.0000020.000002 GJ
3 kJ0.0000030.000003 GJ
4 kJ0.0000040.000004 GJ
5 kJ0.0000050.000005 GJ
6 kJ0.0000060.000006 GJ
7 kJ0.0000070.000007 GJ
8 kJ0.0000080.000008 GJ
9 kJ0.0000090.000009 GJ
10 kJ10510^{-5} GJ
20 kJ0.000020.00002 GJ
30 kJ0.000030.00003 GJ
40 kJ0.000040.00004 GJ
50 kJ0.000050.00005 GJ
100 kJ10410^{-4} GJ
1000 kJ0.0010.001 GJ
10000 kJ0.010.01 GJ
kJ to GJ | Convert Kilojoule to Gigajoule | Multiple Conversions