Joule(J) → Kilowatt-hour(kWh)

Fast and accurate conversion between Joule and Kilowatt-hour.

J
kWh

Related Energy Conversions

J → kJkJ → kWh
J → calcal → kWh
J → kcalkcal → kWh
J → WhWh → kWh
J → BTUBTU → kWh
J → eVeV → kWh

All Energy Conversions

J → kJJ → calJ → kcalJ → WhJ → kWhJ → BTUJ → eVkJ → JkJ → calkJ → kcalkJ → WhkJ → kWhkJ → BTUkJ → eVcal → Jcal → kJcal → kcalcal → Whcal → kWhcal → BTUcal → eVkcal → Jkcal → kJkcal → calkcal → Whkcal → kWhkcal → BTUkcal → eVWh → JWh → kJWh → calWh → kcalWh → kWhWh → BTUWh → eVkWh → JkWh → kJkWh → calkWh → kcalkWh → WhkWh → BTUkWh → eVBTU → JBTU → kJBTU → calBTU → kcalBTU → WhBTU → kWhBTU → eVeV → JeV → kJeV → caleV → kcaleV → WheV → kWheV → BTU
What is a Joule (J)?What is a Kilowatt-hour (kWh)?

How to Convert Joule to Kilowatt-hour

Joule (J) is a unit of Energy. It is commonly used in science, engineering, and everyday measurements.

Kilowatt-hour (kWh) is a unit of Energy. It is commonly used in science, engineering, and everyday measurements.

Conversion Formula

1 J = 2.7778e-7 kWh

Multiply by 2.7778e-7

Step-by-step: How to convert Joule to Kilowatt-hour

  1. Start with your value in Joule (J).
  2. Multiply the value by 2.7778e-7 (the conversion factor).
  3. The result is your value in Kilowatt-hour (kWh).

Conversion Examples

1 J=2.7778e-7 kWh
2 J=5.5556e-7 kWh
5 J=0 kWh
10 J=0 kWh
25 J=0 kWh
50 J=0 kWh
100 J=0 kWh
250 J=0 kWh
500 J=0 kWh
1000 J=0 kWh

Converting Kilowatt-hour to Joule

1 kWh = 3,600,000 J

To convert in the opposite direction, from Kilowatt-hour to Joule, multiply by 3,600,000.

When do you need this conversion?

Converting between Joule (J) and Kilowatt-hour (kWh) is frequently needed in daily life, science, engineering, cooking, and international trade. Understanding this conversion helps ensure accuracy in measurements.

Quick comparison with related units

1 J = 2.7778e-7 kWh

1 J = 0.001 kJ (Kilojoule)

1 J = 0.239 cal (Calorie)

1 J = 0 kcal (Kilocalorie)

1 J = 0 Wh (Watt-hour)

1 J = 0.001 BTU (BTU)

Joule to Kilowatt-hour Conversion Table

Joule (J)Kilowatt-hour (kWh)
0.1 J2.777778e-8 kWh
0.5 J1.388889e-7 kWh
1 J2.777778e-7 kWh
2 J5.555556e-7 kWh
5 J0 kWh
10 J0 kWh
25 J0 kWh
50 J0 kWh
100 J0 kWh
250 J0 kWh
500 J0 kWh
1,000 J0 kWh

Joule 1-100 → Kilowatt-hour

Joule (J)Kilowatt-hour (kWh)
1 J2.777778e-7 kWh
2 J5.555556e-7 kWh
3 J8.333333e-7 kWh
4 J0 kWh
5 J0 kWh
6 J0 kWh
7 J0 kWh
8 J0 kWh
9 J0 kWh
10 J0 kWh
11 J0 kWh
12 J0 kWh
13 J0 kWh
14 J0 kWh
15 J0 kWh
16 J0 kWh
17 J0 kWh
18 J0 kWh
19 J0 kWh
20 J0 kWh
21 J0 kWh
22 J0 kWh
23 J0 kWh
24 J0 kWh
25 J0 kWh
26 J0 kWh
27 J0 kWh
28 J0 kWh
29 J0 kWh
30 J0 kWh
31 J0 kWh
32 J0 kWh
33 J0 kWh
34 J0 kWh
35 J0 kWh
36 J0 kWh
37 J0 kWh
38 J0 kWh
39 J0 kWh
40 J0 kWh
41 J0 kWh
42 J0 kWh
43 J0 kWh
44 J0 kWh
45 J0 kWh
46 J0 kWh
47 J0 kWh
48 J0 kWh
49 J0 kWh
50 J0 kWh
51 J0 kWh
52 J0 kWh
53 J0 kWh
54 J0 kWh
55 J0 kWh
56 J0 kWh
57 J0 kWh
58 J0 kWh
59 J0 kWh
60 J0 kWh
61 J0 kWh
62 J0 kWh
63 J0 kWh
64 J0 kWh
65 J0 kWh
66 J0 kWh
67 J0 kWh
68 J0 kWh
69 J0 kWh
70 J0 kWh
71 J0 kWh
72 J0 kWh
73 J0 kWh
74 J0 kWh
75 J0 kWh
76 J0 kWh
77 J0 kWh
78 J0 kWh
79 J0 kWh
80 J0 kWh
81 J0 kWh
82 J0 kWh
83 J0 kWh
84 J0 kWh
85 J0 kWh
86 J0 kWh
87 J0 kWh
88 J0 kWh
89 J0 kWh
90 J0 kWh
91 J0 kWh
92 J0 kWh
93 J0 kWh
94 J0 kWh
95 J0 kWh
96 J0 kWh
97 J0 kWh
98 J0 kWh
99 J0 kWh
100 J0 kWh

Frequently Asked Questions

How many Kilowatt-hour is 1 Joule (J)?
1 Joule = 2.77778e-7 Kilowatt-hour (kWh)
What is the formula to convert Joule to Kilowatt-hour?
To convert Joule to Kilowatt-hour, multiply the value by 2.77778e-7.
How many Kilowatt-hour is 10 Joule (J)?
10 Joule = 0.00000277778 Kilowatt-hour (kWh)
How many Kilowatt-hour is 100 Joule (J)?
100 Joule = 0.0000277778 Kilowatt-hour (kWh)
Conversely, how many Joule is 1 Kilowatt-hour?
1 Kilowatt-hour = 3600000 Joule (J)

Kilowatt-hour to Joule Conversion Table

Kilowatt-hour (kWh)Joule (J)
0.1 kWh360,000 J
0.5 kWh1,800,000 J
1 kWh3,600,000 J
2 kWh7,200,000 J
5 kWh18,000,000 J
10 kWh36,000,000 J
25 kWh90,000,000 J
50 kWh180,000,000 J
100 kWh360,000,000 J
250 kWh900,000,000 J
500 kWh1,800,000,000 J
1,000 kWh3,600,000,000 J