Kilowatt-hour to Joule converter
1 kWh = 3600000 J
This is the Kilowatt-hour to Joule converter. 1 kWh = 3600000.000000383 J.
Common values
joule to kilowatt-hour
2 kilowatt-hours in joule
3 kilowatt-hours in joule
4 kilowatt-hours in joule
5 kilowatt-hours in joule
6 kilowatt-hours in joule
8 kilowatt-hours in joule
10 kilowatt-hours in joule
12 kilowatt-hours in joule
15 kilowatt-hours in joule
20 kilowatt-hours in joule
Same amount, other units
1 kilowatt-hour → kcal
1 kilowatt-hour → BTU
1 kilowatt-hour → cal
1 kilowatt-hour → kJ
1 kilowatt-hour → MJ
Related converters
Formula: kilowatt-hour to joule
J = kWh × 3600000 (1 KWH = 3600000 J)
Reference values: kilowatt-hour → joule
| kWh | J |
|---|---|
| 1 kWh | 3600000 J |
| 100 kWh | 360000000.000038 J |
| 200 kWh | 720000000.000077 J |
| 500 kWh | 1800000000.000191 J |
| 1000 kWh | 3600000000.000383 J |
| 2000 kWh | 7200000000.000766 J |
Common conversions
1 kWh → 3600000 J
2 kWh → 7200000.000001 J
3 kWh → 10800000.000001 J
4 kWh → 14400000.000002 J
5 kWh → 18000000.000002 J
6 kWh → 21600000.000002 J
8 kWh → 28800000.000003 J
10 kWh → 36000000.000004 J
12 kWh → 43200000.000005 J
15 kWh → 54000000.000006 J
20 kWh → 72000000.000008 J
25 kWh → 90000000.00001 J
FAQ for kWh → J
Formula?
J = kWh × 3600000 (1 KWH = 3600000 J)
Reverse?
1 joule ≈ 0 kilowatt-hour.
How much is 1 kilowatt-hour in joule?
3600000 joule. Factor 1 kilowatt-hour = 3600000 joule.
Is kWh the same as a food calorie?
No. kWh is electrical energy; kcal is common on food labels. We only convert physical energy equivalents.
How many kcal in 1 kWh?
About 860.4 kcal (thermochemical, since 1 kWh = 3.6 MJ). See the live factor on this page.
How the Kilowatt-hour to Joule converter works
This hub describes the pair, not a single number.
NiftyRecipe shows the factor and selected amount pages.