Kilojoules to Kilowatt Hours
Convert kilojoules (kJ) to kilowatt hours (kWh).

About this conversion

Convert joules (J), calories (cal), kilowatt-hours (kWh), BTU, and other energy units. Energy is the capacity to do work; the joule (J) is the SI unit (1 J = 1 N·m). Nutritional calories and electrical kWh use different reference definitions tied to joules.

This energy converter transforms values from Kilojoules (kJ) to Kilowatt Hours (kWh). Results update instantly using the exact conversion factor.

The Kilojoules (kJ) is a unit of energy in the Energy category.

The kilowatt-hour (kWh) measures electrical energy: 1 kWh = 3.6 × 10⁶ J.

Kilojoules to Kilowatt Hours Formula

1 kJ ÷ 3600 = 0.000278 kWh

How to convert Kilojoules to Kilowatt Hours?

kWh = kJ ÷ 3600

To convert kJ to kWh, divide the value in kJ by 3600 (since 1 kJ = 0.000278 kWh). Equivalently, multiply by 0.000278. Example: 1 kJ = 1 kJ × 0.000278 = 0.000278 kWh.

Example: Convert 10 kJ to kWh

10 kJ = 0.002778 kWh ÷ 3600 = 10 kJ

Kilojoules to Kilowatt Hours Conversion Table

Common values from kJ to kWh.

1 kJ 0.0003 kWh
2 kJ 0.0006 kWh
3 kJ 0.0008 kWh
4 kJ 0.0011 kWh
5 kJ 0.0014 kWh
6 kJ 0.0017 kWh
7 kJ 0.0019 kWh
8 kJ 0.0022 kWh
9 kJ 0.0025 kWh
10 kJ 0.0028 kWh
11 kJ 0.0031 kWh
12 kJ 0.0033 kWh
13 kJ 0.0036 kWh
14 kJ 0.0039 kWh
15 kJ 0.0042 kWh
16 kJ 0.0044 kWh
17 kJ 0.0047 kWh
18 kJ 0.005 kWh
19 kJ 0.0053 kWh
20 kJ 0.0056 kWh

More Energy Converter options

kJ Kilojoules J Joules kJ Kilojoules cal Calories kJ Kilojoules kcal Kilocalories kJ Kilojoules Wh Watt Hours kJ Kilojoules BTU Btu J Joules kWh Kilowatt Hours cal Calories kWh Kilowatt Hours kcal Kilocalories kWh Kilowatt Hours Wh Watt Hours kWh Kilowatt Hours BTU Btu kWh Kilowatt Hours