Energy
Browse Energy conversions1 kilojoule = 0.0002777778 kilowatt-hour
How This Conversion Works
Kilojoule and kilowatt-hour are both used for energy conversions. This page converts 1 kilojoule into 0.0002777778 kilowatt-hour using the formula shown below.
Use this result for quick checks, comparisons, and everyday reference. For work that depends on exact precision, review the rounding setting and the assumption note before using the number.
The precision controls let you switch between a shorter result, the standard readable result, and scientific notation when the value is very large or very small.
Unit Notes
- 1 kilojoule (kJ) equals 1000 joule.
- 1 kilowatt-hour (kWh) equals 3600000 joule.
Conversion Questions
How do you convert kilojoule to kilowatt-hour?
This page converts kilojoule to kilowatt-hour using this formula: (1 x 1000) / 3600000.
What is 1 kilojoule in kilowatt-hour?
1 kilojoule equals 0.0002777778 kilowatt-hour.
How many decimals does this converter show?
Displayed to 10 decimal places, trimmed for readability. The precision buttons can also show a shorter result or scientific notation.
Equivalent Values
Nearby Values
- Formula
- (1 x 1000) / 3600000
- Rounding
- Displayed to 10 decimal places, trimmed for readability.
- Assumption
- Energy units use SI definitions. Calorie is the thermochemical calorie at 4.184 joules. BTU is the International Table BTU.