**Full name:** petawatt

**Plural form:** petawatts

**Category type:** power

**Scale factor:** 1.0E+15

The SI derived unit for power is the watt.

1 watt is equal to 1.0E-15 petawatt.

Valid units must be of the **power** type.

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The SI prefix "peta" represents a factor of
10^{15}, or in exponential notation, 1E15.

So 1 petawatt = 10^{15} watts.

The definition of a watt is as follows:

The watt (symbol: W) is the SI derived unit for power. It is equivalent to one joule per second (1 J/s), or in electrical units, one volt ampere (1 V·A).

petawatt to zettawatt

petawatt to nanowatt

petawatt to femtowatt

petawatt to horsepower [international]

petawatt to hectowatt

petawatt to erg/second

petawatt to joule/second

petawatt to zeptowatt