Quick Conversion Table

Kilojoule (kJ) Joule (J)
1 kJ1.000 J
2 kJ2.000 J
3 kJ3.000 J
4 kJ4.000 J
5 kJ5.000 J
6 kJ6.000 J
7 kJ7.000 J
8 kJ8.000 J
9 kJ9.000 J
10 kJ10.000 J
100 kJ100.000 J
200 kJ200.000 J
300 kJ300.000 J
400 kJ400.000 J
500 kJ500.000 J
600 kJ600.000 J
700 kJ700.000 J
800 kJ800.000 J
900 kJ900.000 J
1.000 kJ1.000.000 J

Converting kilojoule to joule

To convert kilojoule to joule, you need to use the relationship between these two units. This is because 1 kilojoule corresponds exactly to 1,000 J.

The formula used in this calculation is:

J=kJ×1000mathrm{J} = mathrm{kJ} times 1,000

Step by step conversion:

  1. Identify the value to be converted, in Kilojoules.
  2. Enter that value into the formula.
  3. Next, simply × the 1.000 factor and calculate according to the formula.

The result obtained will be the equivalent value in Joules (J).

Example:

If you have 1 kJ and need to know the equivalent in J, apply the 1.000 factor as follows: 1 × 1.000 = 1000. With this, it’s easy to see that 1 kJ equals 1000 J.

1 kJ=1×1000 J=1000 J1 text{ kJ } = 1 times 1,000 text{ J } = 1,000 text{ J }

Continue converting!