Convert Watt-seconds to Kilowatt-hours

Enter your watt-second value in the form below to get the value calculated in kilowatt-hours.

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Results in Kilowatt-hours:
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1 Ws = 2.7778E-7 kWh

How to Convert Watt-seconds to Kilowatt-hours

Convert watt-seconds to kilowatt-hours with this simple formula:

kilowatt-hours = watt-seconds × 2.7778E-7

Converting a watt-second energy measurement to a kilowatt-hour measurement involves multiplying the energy by the conversion ratio to find the result. One watt-second is equal to 2.7778E-7 kilowatt-hours, so to convert simply multiply by 2.7778E-7.

For example:
5 Ws = (5 × 2.7778E-7) = 1.3889E-6 kWh

Watt-seconds and kilowatt-hours are both units used to measure energy. Learn more about energy and find more energy measurement conversion calculators. Watt-seconds are an energy measurement and can be abbreviated as Ws, for example 1 Ws. Kilowatt-hours are an energy measurement and can be abbreviated as kWh, for example 1 kWh.

Convert Kilowatt-hours to Watt-seconds

Watt-second Measurements and Equivalent Kilowatt-hour Conversions

Common watt-second values converted to the equivalent kilowatt-hour value
Watt-seconds Kilowatt-hours
1 Ws 0.00000027778 kWh
2 Ws 0.00000055556 kWh
3 Ws 0.00000083333 kWh
4 Ws 0.0000011111 kWh
5 Ws 0.0000013889 kWh
6 Ws 0.0000016667 kWh
7 Ws 0.0000019444 kWh
8 Ws 0.0000022222 kWh
9 Ws 0.0000025 kWh
10 Ws 0.0000027778 kWh
11 Ws 0.0000030556 kWh
12 Ws 0.0000033333 kWh
13 Ws 0.0000036111 kWh
14 Ws 0.0000038889 kWh
15 Ws 0.0000041667 kWh
16 Ws 0.0000044444 kWh
17 Ws 0.0000047222 kWh
18 Ws 0.000005 kWh
19 Ws 0.0000052778 kWh
20 Ws 0.0000055556 kWh
21 Ws 0.0000058333 kWh
22 Ws 0.0000061111 kWh
23 Ws 0.0000063889 kWh
24 Ws 0.0000066667 kWh
25 Ws 0.0000069444 kWh
26 Ws 0.0000072222 kWh
27 Ws 0.0000075 kWh
28 Ws 0.0000077778 kWh
29 Ws 0.0000080556 kWh
30 Ws 0.0000083333 kWh
31 Ws 0.0000086111 kWh
32 Ws 0.0000088889 kWh
33 Ws 0.0000091667 kWh
34 Ws 0.0000094444 kWh
35 Ws 0.0000097222 kWh
36 Ws 0.00001 kWh
37 Ws 0.000010278 kWh
38 Ws 0.000010556 kWh
39 Ws 0.000010833 kWh
40 Ws 0.000011111 kWh

More Watt-second Energy Conversions

Joules
Convert to Joules
1 Ws is equal to 1 joules
Convert to Kilojoules
1 Ws is equal to 0.001 kilojoules
Convert to Megajoules
1 Ws is equal to 1.0E-6 megajoules
Convert to Gigajoules
1 Ws is equal to 1.0E-9 gigajoules
Calories
Convert to Calories
1 Ws is equal to 0.239006 calories
Convert to Kilocalories
1 Ws is equal to 0.000239 kilocalories
Convert to Megacalories
1 Ws is equal to 2.3901E-7 megacalories
Watts x Time
Convert to Watt-hours
1 Ws is equal to 0.000278 watt-hours
Convert to Megawatt-hours
1 Ws is equal to 2.7778E-10 megawatt-hours
Thermal Units
Convert to British Thermal Units
1 Ws is equal to 0.000948 british thermal units
Convert to Million BTU
1 Ws is equal to 9.4782E-10 million BTU
Convert to Therms
1 Ws is equal to 9.4782E-9 therms
Convert to Quads
1 Ws is equal to 9.4782E-19 quads
Electronvolts
Convert to Electronvolts
1 Ws is equal to 6,241,500,000,000,000,000 electronvolts
Convert to Kiloelectronvolts
1 Ws is equal to 6,241,500,000,000,000 kiloelectronvolts
Convert to Megaelectronvolts
1 Ws is equal to 6,241,509,343,260.2 megaelectronvolts