**Full name:** femtobar

**Plural form:** femtobars

**Category type:** pressure

**Scale factor:** 1.0E-10

The SI derived unit for pressure is the pascal.

1 pascal is equal to 10000000000 femtobar.

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

You can use this form to select from known units:

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

So 1 femtobar = 10^{-15} bars.

The definition of a bar is as follows:

The bar is a measurement unit of pressure, equal to 1,000,000 dynes per square centimetre (baryes), or 100,000 newtons per square metre (pascals). The word bar is of Greek origin, báros meaning weight. Its official symbol is "bar"; the earlier "b" is now deprecated, but still often seen especially as "mb" rather than the proper "mbar" for millibars.

femtobar to dekapascal

femtobar to hectobar

femtobar to gigabar

femtobar to newton/square millimetre

femtobar to yottabar

femtobar to foot of air [0 °C]

femtobar to centipascal

femtobar to kilobar

femtobar to picobar

femtobar to foot mercury [0 °C]