Kilowatt hour → Megawatt hour (kWh → MWh)

kWh to MWh direct conversion page with calculator, reverse conversion and comparison table.

1 kWh = 0.001 MWh
1 Kilowatt hour (kWh) = 0.001 Megawatt hour (MWh).


swap converter

If you want to reverse convert, use Megawatt hour → Kilowatt hour. 1 MWh = 1000 kWh. You can also explore the full Energy converter page for more cross conversions.

Conversion formula

Kilowatt hour to Megawatt hour formula: value in MWh = value in kWh × 0.001.

Megawatt hour to Kilowatt hour formula: value in kWh = value in MWh × 1000.

How to convert Kilowatt hour to Megawatt hour

To convert Kilowatt hour to Megawatt hour, multiply the value in kWh by 0.001. This gives the result in MWh.

For example, 1 kWh = 0.001 MWh and 10 kWh = 0.01 MWh.

What is Kilowatt hour?

Kilowatt hour (kWh): The energy used at one kilowatt for one hour; commonly shown on electricity bills. 1 kWh = 1000 Wh = 3.6 MJ.

What is Megawatt hour?

Megawatt hour (MWh): A larger energy unit used for power generation and grid consumption. 1 MWh = 1000 kWh = 3.6 GJ.

FAQ

How many megawatt hour are in 1 kilowatt hour?

There are 0.001 MWh in 1 kWh.

Why can conversion results differ slightly?

Check the unit definition and rounding. US and imperial measures can differ; rounding intermediate values can also change the final digits.

How do I convert kilowatt hour to megawatt hour?

Multiply the value in kWh by 0.001 to get the value in MWh.

Kilowatt hour → other Energy units

Kilowatt hour → Megawatt hour Table

The table below shows common values from Kilowatt hour to Megawatt hour and the reverse direction for quick reference.

kWhMWhRounded
1 kWh0.001 MWh0.0010
2 kWh0.002 MWh0.0020
3 kWh0.003 MWh0.0030
4 kWh0.004 MWh0.0040
5 kWh0.005 MWh0.0050
10 kWh0.01 MWh0.0100
12 kWh0.012 MWh0.0120
15 kWh0.015 MWh0.0150
20 kWh0.02 MWh0.0200
25 kWh0.025 MWh0.0250
30 kWh0.03 MWh0.0300
40 kWh0.04 MWh0.0400
50 kWh0.05 MWh0.0500
75 kWh0.075 MWh0.0750
100 kWh0.1 MWh0.1000
200 kWh0.2 MWh0.2000
250 kWh0.25 MWh0.2500
500 kWh0.5 MWh0.5000
750 kWh0.75 MWh0.7500
1000 kWh1 MWh1.0000
2500 kWh2.5 MWh2.5000
5000 kWh5 MWh5.0000
10000 kWh10 MWh10.0000

Megawatt hour → Kilowatt hour Table

MWhkWhRounded
1 MWh1000 kWh1000.0000
2 MWh2000 kWh2000.0000
3 MWh3000 kWh3000.0000
4 MWh4000 kWh4000.0000
5 MWh5000 kWh5000.0000
10 MWh10000 kWh10000.0000
12 MWh12000 kWh12000.0000
15 MWh15000 kWh15000.0000
20 MWh20000 kWh20000.0000
25 MWh25000 kWh25000.0000
30 MWh30000 kWh30000.0000
40 MWh40000 kWh40000.0000
50 MWh50000 kWh50000.0000
75 MWh75000 kWh75000.0000
100 MWh100000 kWh100000.0000
200 MWh200000 kWh200000.0000
250 MWh250000 kWh250000.0000
500 MWh500000 kWh500000.0000
750 MWh750000 kWh750000.0000
1000 MWh1000000 kWh1000000.0000
2500 MWh2500000 kWh2500000.0000
5000 MWh5000000 kWh5000000.0000
10000 MWh10000000 kWh10000000.0000

Megawatt hour → Kilowatt hour

The reverse value is 1 MWh = 1000 kWh.