## ››Convert yoctowatt to femtowatt

 yoctowatt femtowatt

How many yoctowatt in 1 femtowatt? The answer is 1000000000.
We assume you are converting between yoctowatt and femtowatt.
You can view more details on each measurement unit:
yoctowatt or femtowatt
The SI derived unit for power is the watt.
1 watt is equal to 1.0E+24 yoctowatt, or 1.0E+15 femtowatt.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between yoctowatts and femtowatts.
Type in your own numbers in the form to convert the units!

## ››Want other units?

You can do the reverse unit conversion from femtowatt to yoctowatt, or enter any two units below:

## Enter two units to convert

 From: To:

## ››Definition: Yoctowatt

The SI prefix "yocto" represents a factor of 10-24, or in exponential notation, 1E-24.

So 1 yoctowatt = 10-24 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).

## ››Definition: Femtowatt

The SI prefix "femto" represents a factor of 10-15, or in exponential notation, 1E-15.

So 1 femtowatt = 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).

## ››Metric conversions and more

ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!