Converter group

Common Converters

Power Converter

Value

From

Result

... Femtowatt = ... Megawatt

Result

... Femtowatt

... Megawatt

Value

FromTo

From Unit:

To Unit:

Use this page to convert femtowatt values into megawatt, with background details, formulas, a worked example, and a quick conversion table.

1 fW = 1e-21 MW

1 MW = 1,000,000,000,000,000,000,000 fW

Example: 15 fW = 1.5e-20 MW

Femtowatt (fW) is represented in this converter as 0.000000000000001 watts.

History: Femtowatt follows electrical and SI power measurement conventions.

Current use: Femtowatt is useful in electronics, generation, motors, heating, and technical power comparisons.

Also written as fW.

A megawatt equals one million watts.

History: It is a decimal SI multiple suited to grid-scale systems.

Current use: Megawatts are used for power plants and large data centers.

Also written as MW, megawatts.