⚡ kWh to MWh Converter
Instantly convert kilowatt-hours to megawatt-hours — plus GWh, TWh, joules & BTU equivalents
| kWh | MWh | GWh | Joules (J) | BTU |
|---|---|---|---|---|
| 1 kWh | 0.001 MWh | 0.000001 GWh | 3,600,000 J | 3,412 BTU |
| 10 kWh | 0.01 MWh | 0.00001 GWh | 36,000,000 J | 34,121 BTU |
| 100 kWh | 0.1 MWh | 0.0001 GWh | 360,000,000 J | 341,214 BTU |
| 500 kWh | 0.5 MWh | 0.0005 GWh | 1,800,000,000 J | 1,706,070 BTU |
| 1,000 kWh | 1 MWh | 0.001 GWh | 3,600,000,000 J | 3,412,141 BTU |
| 5,000 kWh | 5 MWh | 0.005 GWh | 18,000,000,000 J | 17,060,705 BTU |
| 10,000 kWh | 10 MWh | 0.01 GWh | 36,000,000,000 J | 34,121,416 BTU |
| 100,000 kWh | 100 MWh | 0.1 GWh | 360,000,000,000 J | 341,214,163 BTU |
| 1,000,000 kWh | 1,000 MWh | 1 GWh | 3.6 x 10¹² J | 3,412,141,634 BTU |
| Context | kWh | MWh | Period |
|---|---|---|---|
| Average US Home | 30 kWh | 0.03 MWh | Per Day |
| Average US Home | 893 kWh | 0.893 MWh | Per Month |
| Average US Home | 10,500 kWh | 10.5 MWh | Per Year |
| Electric Vehicle (EV) Full Charge | 60–100 kWh | 0.06–0.1 MWh | Per Charge |
| 1 kW Solar Panel | 4–5 kWh | 0.004–0.005 MWh | Per Day |
| Wind Turbine (2 MW) | 2,000 kWh | 2 MWh | Per Hour (max) |
| Commercial Building | ~75,000 kWh | 75 MWh | Per Month |
| Power Plant (1 GW) | 1,000,000 kWh | 1,000 MWh | Per Hour |
| From Unit | To kWh | To MWh | To Joules |
|---|---|---|---|
| 1 Wh | 0.001 kWh | 0.000001 MWh | 3,600 J |
| 1 kWh | 1 kWh | 0.001 MWh | 3,600,000 J |
| 1 MWh | 1,000 kWh | 1 MWh | 3,600,000,000 J |
| 1 GWh | 1,000,000 kWh | 1,000 MWh | 3.6 x 10¹² J |
| 1 TWh | 1,000,000,000 kWh | 1,000,000 MWh | 3.6 x 10¹⁵ J |
| 1 BTU | 0.000293 kWh | 0.000000293 MWh | 1,055.06 J |
| 1 Megajoule | 0.2778 kWh | 0.0002778 MWh | 1,000,000 J |
| 1 Therm | 29.3 kWh | 0.0293 MWh | 105,480,400 J |
Convert kWh to MWh might seem complicated, but really they are very easy. Both kilowatt-hour and megawatt-hour serve as measures for energy. Between them exists a simple relation.
One megawatt-hour matches to a thousand kilowatt-hours. Here is the key detail that one must recall.
How to convert kWh to MWh
To convert kWh to MWh simply divide the amount of kilowatt-hours by a thousand. The main equation looks like this: 1 kWh ÷ 1,000 = 0.001 MWh. So one kilowatt-hour matches to 0.001 megawatt-hour.
Quite a tiny value, right? The reason is that megawatt-hours form a much bigger energy unit.
People commonly use this method in schools and studies about energy. It shows up in lessons for conversions almost always. Also there are tools and online utilities for conversions that allow you to enter a value in kWh and recieve immediate result in MWh.
Those calculators do energy conversions quickly and with accuracy.
The other direction is also simple. To go from MWh to kWh, one multiplies the amount of megawatt-hours by a thousand. Like this, if some thing consumes 1 MWh energy, that equals 1,000 kWh.
Here is a quick sample, so that it makes more sense. Assume a machine has power of 2 kW and runs during 2 hours. The used energy then is 2 kW times 2 hours, witch gives 4 kWh.
The consumed energy is what you will pay for in the end of the day. It points to the whole use during a period.
The unit for energy from the SI system is the joule. One joule matches to around 2.7777777777778E-7 kWh or to 2.7777777777778E-10 MWh. Those values are small, which shows how much bigger are kWh and MWh compared to one joule.
Prices form another area where such conversions are useful. When the cost of electricity is $0.10 per kWh, then for MWh it reaches $100. Such calculations appear commonly in talks about energy.
It is also good to know other conversions about energy. To pass kWh to watt-hours, multiply by a thousand. Or to turn watt-hours to milliwatt-hours, one does the same multiply by a thousand.
Calculators for energy conversions usually handle units like kWh, Wh, MWh, BTU, kBTU, joules, kilojoules, megajoules and gigajoules, all in one place. Some of them also include conversions from kilowatt-hours to therms, gigacalories, horsepower-hours, joules andcubic feet of natural gas.
One megawatt matches to a thousand kilowatts. Similarly, 1 MWh corresponds to 1,000 kWh. Once one understands that, the conversion becomes something natural.
