Watt to Petawatt Converter - Power Converter

Use our Watt to Petawatt converter to convert Watt to Petawatt. Both Watt and Petawatt are units of Power. Convert quickly and easily between Watt and Petawatt using this conversion tool. You can also use our Power Converter to convert to various other units of Power.

Also learn How to Convert Watt and Petawatt using this Watt and Petawatt conversion tool to other Power units.

Select the current unit in the left column, the desired unit in the right column, and enter a value in the left column to generate the resulting conversion.

Formulamultiply the Power value by 1e+15

Watt Power Unit Conversion chart

Check out this Power Converter conversion table to find out what the conversion factors are between the various Power units:

Complete list of Power units for conversion, see how much 1 Watt is equivalent to in the below units.

1 Watt is equal to

UnitSymbolValue (1 Watt =)
PetawattPW1e-15
TerawattTW1e-12
GigawattGW1e-9
MegawattMW0.000001
KilowattkW0.001
WattW1
MilliwattmW1000
MicrowattµW1000000
NanowattnW1000000000
PicowattpW1e+12
Horsepowerhp0.00134102208884
Kilo Calorie per Hourkcal/h0.086
Kilocalorie/minutekcal/min0.00143333333333
Kilocalorie/secondkcal/s0.0000238888888889
Calorie/secondcal/s0.238888888889
Calorie/minutecal/min14.3333333333
Calorie/hourcal/h860
Watt to Petawatt conversion table
WattPetawatt
11e-15
22e-15
33e-15
44e-15
55e-15
66e-15
77e-15
88e-15
99e-15
101e-14
202e-14
303e-14
404e-14
505e-14
606e-14
707e-14
808e-14
909e-14
1001e-13

Common Power Conversions

Frequently Asked Questions

  • How can I use Power Converter?
    Select the current unit in the top column, the desired unit in the bottom column, and enter a value in the top left column to generate the resulting conversion.
  • What are the SI Units of Power?
    The SI unit of Power is W.
  • What are the different units of Power?
    The SI unit of Power is W. Alternatively, the Power can also be expressed in .