Wh to J Converter

Watt-hour → Joule

1 Wh = 3,600 J

Multiply by 3,600 to convert Wh to J

Wh
J

Related Energy Conversions

Wh → kJkJ → J
Wh → calcal → J
Wh → kcalkcal → J
Wh → kWhkWh → J
Wh → BTUBTU → J
Wh → eVeV → J

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 Watt-hour (Wh)?What is a Joule (J)?

How to Convert Watt-hour to Joule

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

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

Conversion Formula

1 Wh = 3,600 J

Multiply by 3,600

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

  1. Start with your value in Watt-hour (Wh).
  2. Multiply the value by 3,600 (the conversion factor).
  3. The result is your value in Joule (J).

Conversion Examples

1 Wh=3,600 J
2 Wh=7,200 J
5 Wh=18,000 J
10 Wh=36,000 J
25 Wh=90,000 J
50 Wh=180,000 J
100 Wh=360,000 J
250 Wh=900,000 J
500 Wh=1,800,000 J
1000 Wh=3,600,000 J

Converting Joule to Watt-hour

1 J = 0 Wh

To convert in the opposite direction, from Joule to Watt-hour, multiply by 0.

When do you need this conversion?

Converting between Watt-hour (Wh) and Joule (J) 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 Wh = 3,600 J

1 Wh = 3.6 kJ (Kilojoule)

1 Wh = 860.42 cal (Calorie)

1 Wh = 0.86 kcal (Kilocalorie)

1 Wh = 0.001 kWh (Kilowatt-hour)

1 Wh = 3.412 BTU (BTU)

Watt-hour to Joule Conversion Table

Watt-hour (Wh)Joule (J)
0.1 Wh360 J
0.5 Wh1,800 J
1 Wh3,600 J
2 Wh7,200 J
5 Wh18,000 J
10 Wh36,000 J
25 Wh90,000 J
50 Wh180,000 J
100 Wh360,000 J
250 Wh900,000 J
500 Wh1,800,000 J
1,000 Wh3,600,000 J

Watt-hour 1-100 → Joule

Watt-hour (Wh)Joule (J)
1 Wh3,600 J
2 Wh7,200 J
3 Wh10,800 J
4 Wh14,400 J
5 Wh18,000 J
6 Wh21,600 J
7 Wh25,200 J
8 Wh28,800 J
9 Wh32,400 J
10 Wh36,000 J
11 Wh39,600 J
12 Wh43,200 J
13 Wh46,800 J
14 Wh50,400 J
15 Wh54,000 J
16 Wh57,600 J
17 Wh61,200 J
18 Wh64,800 J
19 Wh68,400 J
20 Wh72,000 J
21 Wh75,600 J
22 Wh79,200 J
23 Wh82,800 J
24 Wh86,400 J
25 Wh90,000 J
26 Wh93,600 J
27 Wh97,200 J
28 Wh100,800 J
29 Wh104,400 J
30 Wh108,000 J
31 Wh111,600 J
32 Wh115,200 J
33 Wh118,800 J
34 Wh122,400 J
35 Wh126,000 J
36 Wh129,600 J
37 Wh133,200 J
38 Wh136,800 J
39 Wh140,400 J
40 Wh144,000 J
41 Wh147,600 J
42 Wh151,200 J
43 Wh154,800 J
44 Wh158,400 J
45 Wh162,000 J
46 Wh165,600 J
47 Wh169,200 J
48 Wh172,800 J
49 Wh176,400 J
50 Wh180,000 J
51 Wh183,600 J
52 Wh187,200 J
53 Wh190,800 J
54 Wh194,400 J
55 Wh198,000 J
56 Wh201,600 J
57 Wh205,200 J
58 Wh208,800 J
59 Wh212,400 J
60 Wh216,000 J
61 Wh219,600 J
62 Wh223,200 J
63 Wh226,800 J
64 Wh230,400 J
65 Wh234,000 J
66 Wh237,600 J
67 Wh241,200 J
68 Wh244,800 J
69 Wh248,400 J
70 Wh252,000 J
71 Wh255,600 J
72 Wh259,200 J
73 Wh262,800 J
74 Wh266,400 J
75 Wh270,000 J
76 Wh273,600 J
77 Wh277,200 J
78 Wh280,800 J
79 Wh284,400 J
80 Wh288,000 J
81 Wh291,600 J
82 Wh295,200 J
83 Wh298,800 J
84 Wh302,400 J
85 Wh306,000 J
86 Wh309,600 J
87 Wh313,200 J
88 Wh316,800 J
89 Wh320,400 J
90 Wh324,000 J
91 Wh327,600 J
92 Wh331,200 J
93 Wh334,800 J
94 Wh338,400 J
95 Wh342,000 J
96 Wh345,600 J
97 Wh349,200 J
98 Wh352,800 J
99 Wh356,400 J
100 Wh360,000 J

Frequently Asked Questions

How many Joule is 1 Watt-hour (Wh)?
1 Watt-hour = 3600 Joule (J)
What is the formula to convert Watt-hour to Joule?
To convert Watt-hour to Joule, multiply the value by 3600.
How many Joule is 10 Watt-hour (Wh)?
10 Watt-hour = 36000 Joule (J)
How many Joule is 100 Watt-hour (Wh)?
100 Watt-hour = 360000 Joule (J)
Conversely, how many Watt-hour is 1 Joule?
1 Joule = 0.000277778 Watt-hour (Wh)

Joule to Watt-hour Conversion Table

Joule (J)Watt-hour (Wh)
0.1 J0 Wh
0.5 J0 Wh
1 J0 Wh
2 J0.001 Wh
5 J0.001 Wh
10 J0.003 Wh
25 J0.007 Wh
50 J0.014 Wh
100 J0.028 Wh
250 J0.069 Wh
500 J0.139 Wh
1,000 J0.278 Wh
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