MEGAWATT to FEMTOWATT converter

Precise unit converter

MW

fW

Units used

FULL UNIT NAME	megawatt	femtowatt
ABBREVIATION / SYMBOL	MW	fW

How can you convert 1 megawatt to femtowatts?

How many femtowatts are in one megawatt? You can find out the answer in one of two ways:

use our calculator above for maximum accuracy or
use the following equation:

1 MW \times \frac{1.000000 \times 10^{21} fW}{1 MW}

There are 1e21 femtowatts in a megawatt. Thus, we must multiply the number of megawatts (1) by 1e21 to get femtowatts.

Conversion table between megawatts and femtowatts near 1 MW:

Alternative spelling

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