⚡ Energy & Calories

Convert watt-hours to kilowatt-hours (Energy)

1 Wh = 0.001 kWh. Convert watt-hours to kilowatt-hours instantly with the converter below.

Value

Result —

How to convert

Divide the value (Wh) by 1,000 to get kWh — example: 5 Wh = 0.005 kWh

Conversion table

Watt-hours to kilowatt-hours conversion table
Watt-hour	Kilowatt-hour
1 Wh	0.001 kWh
2 Wh	0.002 kWh
5 Wh	0.005 kWh
10 Wh	0.01 kWh
50 Wh	0.05 kWh
100 Wh	0.1 kWh
250 Wh	0.25 kWh
500 Wh	0.5 kWh
1,000 Wh	1 kWh
2,000 Wh	2 kWh

About the units

Watt-hour — symbol Wh.
Kilowatt-hour — symbol kWh.

Frequently asked questions

How many kilowatt-hours are in 1 watt-hour?

1 Wh = 0.001 kWh.

How do I convert watt-hours to kilowatt-hours?

Divide the value (Wh) by 1,000 to get kWh.

How many watt-hours are in 1 kilowatt-hour?

1 kWh = 1,000 Wh.

Is the conversion accurate?

Yes. It uses the standard international conversion factors and runs entirely in your browser, uploading no data.

Related conversions

Reverse: kilowatt-hours to watt-hours

Watt-hours to other units

watt-hours to joules watt-hours to kilojoules watt-hours to calories watt-hours to kilocalories watt-hours to BTU

Other units to kilowatt-hours

joules to kilowatt-hours kilojoules to kilowatt-hours calories to kilowatt-hours kilocalories to kilowatt-hours BTU to kilowatt-hours

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