Convert Megawatt-hour to Kilowatt-hour

Enter a value in megawatt-hour to convert it to kilowatt-hour. The result updates instantly and includes the formula and calculation steps.

Megawatt-hour to Kilowatt-hour calculator

to
MWh
Kilowatt-hour
kWh

Megawatt-hour to Kilowatt-hour formula

Use this formula to convert megawatt-hour to kilowatt-hour:

Kilowatt-hour = Megawatt-hour*1e3

Calculation

Enter a valid number above to see the formula with your value substituted step by step.

Megawatt-hour to Kilowatt-hour Conversion Table

Reference values for converting Megawatt-hour to Kilowatt-hour.

Megawatt-hour (MWh)Kilowatt-hour (kWh)
0.1 MWh100 kWh
1 MWh1000 kWh
2 MWh2000 kWh
5 MWh5000 kWh
10 MWh10000 kWh
20 MWh20000 kWh
50 MWh50000 kWh
100 MWh100000 kWh

Worked example

Convert 5 Megawatt-hour to Kilowatt-hour

Kilowatt-hour = 5 × 1e3 = 5000 Kilowatt-hour

About these units

Megawatt-hour

A Megawatt-hour (MWh) is a unit of energy that measures the amount of electrical energy consumed or generated over time. One megawatt-hour is equivalent to one megawatt (1,000,000 watts) of power used or produced for one hour. This unit is commonly used to quantify large-scale energy usage, such as that of power plants, industrial facilities, or in the context of national and regional energy consumption. For example, if a power plant operates at 1 megawatt of output for one hour, it produces 1 MWh of energy. Megawatt-hours are crucial for understanding and managing large-scale energy production and consumption.

Kilowatt-hour

A Kilowatt-hour (kWh) is a unit of energy that measures the amount of electrical energy consumed or generated over time. One kilowatt-hour is equivalent to one kilowatt (1,000 watts) of power used or produced for one hour. This unit is commonly used to quantify energy usage in households, industries, and various devices. For example, if a 1,000-watt appliance runs for one hour, it consumes 1 kWh of energy. Kilowatt-hours are essential for understanding energy consumption, billing in electric utilities, and managing energy efficiency.

Frequently asked questions

What is the difference between megawatt-hours and kilowatt-hours?
Both are units of energy, but megawatt-hours represent a larger amount. One megawatt-hour equals 1,000 kilowatt-hours.
What is the SI unit of energy?
The SI unit of energy is the joule, but watt-hours are commonly used for electrical energy.
Is 10,000 kWh equal to 10 MWh?
Yes, 10,000 kWh divided by 1,000 equals 10 MWh.