Convert Watt-hours to Kilowatt-hours

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

Results in Kilowatt-hours:

1 Wh = 0.001 kWh

How to Convert Watt-hours to Kilowatt-hours

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

kilowatt-hours = watt-hours × 0.001

Converting a watt-hour energy measurement to a kilowatt-hour measurement involves multiplying the energy by the conversion ratio to find the result. One watt-hour is equal to 0.001 kilowatt-hours, so to convert simply multiply by 0.001.

For example:

5 Wh = (5 × 0.001) = 0.005 kWh

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

Convert Kilowatt-hours to Watt-hours

Watt-hour Measurements and Equivalent Kilowatt-hour Conversions

Common watt-hour values converted to the equivalent kilowatt-hour value
Watt-hours	Kilowatt-hours
1 Wh	0.001 kWh
2 Wh	0.002 kWh
3 Wh	0.003 kWh
4 Wh	0.004 kWh
5 Wh	0.005 kWh
6 Wh	0.006 kWh
7 Wh	0.007 kWh
8 Wh	0.008 kWh
9 Wh	0.009 kWh
10 Wh	0.01 kWh
11 Wh	0.011 kWh
12 Wh	0.012 kWh
13 Wh	0.013 kWh
14 Wh	0.014 kWh
15 Wh	0.015 kWh
16 Wh	0.016 kWh
17 Wh	0.017 kWh
18 Wh	0.018 kWh
19 Wh	0.019 kWh
20 Wh	0.02 kWh
21 Wh	0.021 kWh
22 Wh	0.022 kWh
23 Wh	0.023 kWh
24 Wh	0.024 kWh
25 Wh	0.025 kWh
26 Wh	0.026 kWh
27 Wh	0.027 kWh
28 Wh	0.028 kWh
29 Wh	0.029 kWh
30 Wh	0.03 kWh
31 Wh	0.031 kWh
32 Wh	0.032 kWh
33 Wh	0.033 kWh
34 Wh	0.034 kWh
35 Wh	0.035 kWh
36 Wh	0.036 kWh
37 Wh	0.037 kWh
38 Wh	0.038 kWh
39 Wh	0.039 kWh
40 Wh	0.04 kWh

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 Megawatt-hours: 1 Wh is equal to 1.0E-6 megawatt-hours
Convert to Watt-seconds: 1 Wh is equal to 3,600 watt-seconds

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