kJ → joule converter

Convert kilojoules to joules (Energy)

1 kJ = 1000 joule

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Kilojoules to joules Conversion

1 kilojoules (kJ) is equal to 1e+3 joules (joule).

1 kJ = 1e+3 joule

or

1 joule = 0.001 kJ

Formula

To convert a energy from kilojoules (kJ) to joules (joule), multiply the energy in kilojoules by 1e+3

e(joule) = e(kJ) × 1e+3

Examples:

Convert 5 kilojoules to joules:

e(joule) = 5kJ × 1e+3 = 5000 joule

Conversion table

Kilojoules (kJ) Joules (joule)
0.1 kJ 100 joule
0.5 kJ 500 joule
1 kJ 1000 joule
3 kJ 3000 joule
5 kJ 5000 joule
7 kJ 7000 joule
9 kJ 9000 joule
10 kJ 10000 joule
30 kJ 30000 joule
50 kJ 50000 joule
70 kJ 70000 joule
90 kJ 90000 joule
1000 kJ 1000000 joule
10000 kJ 10000000 joule