Convert Megawatt-hour to Watt-hour

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

Megawatt-hour to Watt-hour calculator

to
MWh
Watt-hour
Wh

Megawatt-hour to Watt-hour formula

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

Watt-hour = Megawatt-hour*1e6

Calculation

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

Megawatt-hour to Watt-hour Conversion Table

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

Megawatt-hour (MWh)Watt-hour (Wh)
0.1 MWh100000 Wh
1 MWh1000000 Wh
2 MWh2000000 Wh
5 MWh5000000 Wh
10 MWh10000000 Wh
20 MWh20000000 Wh
50 MWh50000000 Wh
100 MWh100000000 Wh

Worked example

Convert 5 Megawatt-hour to Watt-hour

Watt-hour = 5 × 1e6 = 5000000 Watt-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.

Watt-hour

A Watt-hour (Wh) is a unit of energy that measures the amount of electrical energy consumed or generated over time. One Watt-hour is equivalent to one watt of power used or produced for one hour. This unit is commonly used to quantify energy usage in households, industries, and various devices. For instance, a 100-watt light bulb running for 10 hours consumes 1000 watt-hours, or 1 kilowatt-hour (kWh). Watt-hours are essential for understanding energy consumption, billing in electric utilities, and managing energy efficiency.