Toolydoo

Converter group

Common Converters

Power Converter

Result

... Attowatt = ... Watt

Find the units to convert

Attowatt to Watt Converter

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

Conversion formula

1 aW = 1e-18 W

1 W = 1,000,000,000,000,000,000 aW

Example: 15 aW = 1.5e-17 W

Jump to another pair

Watt to KilowattWatt to MegawattWatt to Horsepower (mechanical)Kilowatt to WattKilowatt to MegawattKilowatt to Horsepower (mechanical)Megawatt to WattMegawatt to KilowattMegawatt to Horsepower (mechanical)Horsepower (mechanical) to Watt

Attowatt

Attowatt (aW) is represented in this converter as 1e-18 watts.

History: Attowatt follows electrical and SI power measurement conventions.

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

Also written as aW.

Watt

A watt equals one joule per second.

History: It is named after James Watt and standardized in SI.

Current use: Watts are used in electronics, lighting, and engineering.

Also written as W, watts.

Attowatt to Watt table

Attowatt [aW]Watt [W]
0.01 aW1e-20 W
0.1 aW1e-19 W
1 aW1e-18 W
2 aW2e-18 W
5 aW5e-18 W
10 aW1e-17 W
20 aW2e-17 W
50 aW5e-17 W
100 aW1e-16 W