Convert Watt-hours to Watt-seconds

Enter the energy in watt-hours below to get the value converted to watt-seconds.

SWAP UNITS
Results in Watt-seconds:
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1 Wh = 3,600 Ws

How to Convert Watt-hours to Watt-seconds

To convert a watt-hour measurement to a watt-second measurement, multiply the energy by the conversion ratio. One watt-hour is equal to 3,600 watt-seconds, so use this simple formula to convert:

watt-seconds = watt-hours × 3,600

The energy in watt-seconds is equal to the watt-hours multiplied by 3,600.

For example, here's how to convert 5 watt-hours to watt-seconds using the formula above.
5 Wh = (5 × 3,600) = 18,000 Ws

Watt-hours and watt-seconds are both units used to measure energy. Keep reading to learn more about each unit of measure.

Watt-hours

The watt-hour is a measure of electrical energy equal to one watt of power over a one hour period.

Watt-hours can be abbreviated as Wh, for example 1 watt-hour can be written as 1 Wh.

Watt-seconds

The watt-second is a measure of electrical energy equal to one watt of power over a one second period. One watt-second is equal to 1/3,600 of a watt-hour or one joule.

Watt-seconds can be abbreviated as Ws, for example 1 watt-second can be written as 1 Ws.

Watt-hour Measurements and Equivalent Watt-second Conversions

Common watt-hour values converted to the equivalent watt-second value
Watt-hours Watt-seconds
1 Wh 3,600 Ws
2 Wh 7,200 Ws
3 Wh 10,800 Ws
4 Wh 14,400 Ws
5 Wh 18,000 Ws
6 Wh 21,600 Ws
7 Wh 25,200 Ws
8 Wh 28,800 Ws
9 Wh 32,400 Ws
10 Wh 36,000 Ws
11 Wh 39,600 Ws
12 Wh 43,200 Ws
13 Wh 46,800 Ws
14 Wh 50,400 Ws
15 Wh 54,000 Ws
16 Wh 57,600 Ws
17 Wh 61,200 Ws
18 Wh 64,800 Ws
19 Wh 68,400 Ws
20 Wh 72,000 Ws
21 Wh 75,600 Ws
22 Wh 79,200 Ws
23 Wh 82,800 Ws
24 Wh 86,400 Ws
25 Wh 90,000 Ws
26 Wh 93,600 Ws
27 Wh 97,200 Ws
28 Wh 100,800 Ws
29 Wh 104,400 Ws
30 Wh 108,000 Ws
31 Wh 111,600 Ws
32 Wh 115,200 Ws
33 Wh 118,800 Ws
34 Wh 122,400 Ws
35 Wh 126,000 Ws
36 Wh 129,600 Ws
37 Wh 133,200 Ws
38 Wh 136,800 Ws
39 Wh 140,400 Ws
40 Wh 144,000 Ws

More Watt-hour Energy Conversions

Joules
Convert to Joules
1 Wh is equal to 3,600 joules
Convert to Kilojoules
1 Wh is equal to 3.6 kilojoules
Convert to Megajoules
1 Wh is equal to 0.0036 megajoules
Convert to Gigajoules
1 Wh is equal to 3.6E-6 gigajoules
Calories
Convert to Calories
1 Wh is equal to 860.42065 calories
Convert to Kilocalories
1 Wh is equal to 0.860421 kilocalories
Convert to Megacalories
1 Wh is equal to 0.00086 megacalories
Watts x Time
Convert to Kilowatt-hours
1 Wh is equal to 0.001 kilowatt-hours
Convert to Megawatt-hours
1 Wh is equal to 1.0E-6 megawatt-hours
Thermal Units
Convert to British Thermal Units
1 Wh is equal to 3.412142 british thermal units
Convert to Million BTU
1 Wh is equal to 3.4121E-6 million BTU
Convert to Therms
1 Wh is equal to 3.4121E-5 therms
Convert to Quads
1 Wh is equal to 3.4121E-15 quads
Electronvolts
Convert to Electronvolts
1 Wh is equal to 22,469,000,000,000,000,786,432 electronvolts
Convert to Kiloelectronvolts
1 Wh is equal to 22,469,000,000,000,000,000 kiloelectronvolts
Convert to Megaelectronvolts
1 Wh is equal to 22,469,000,000,000,000 megaelectronvolts