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Definitions for
"Femto"
Keywords:
quadrillionth
,
prefix
,
femten
,
norwegian
,
fifteen
Related Terms:
Pico
,
Milli
,
Deci
,
Nano
,
Exa
,
Micro
,
Centi
,
Yocto
,
Zepto
,
Zetta
,
Hundredth
,
Deca
,
Micrometer
,
Millimicron
,
Cent
,
Micron
,
Decimeter
,
Kilo
,
Nanogram
,
Metric system
,
Centimeter
,
Milliliter
,
Inch
,
Minim
,
Picogram
,
Twenty foot equivalent unit
,
Unit square
,
Half
,
Teu
,
Unit
,
Litre
,
Milligram
,
Angstrom unit
,
Liter
,
Millimeter
,
Nanometer
,
Cubic meter
,
Morpheme
,
Segment
,
Giga
,
Feu
,
Mil
,
Hectoliter
,
Pica
,
Sub
,
Cubic inch
,
Picofarad
,
Square foot
,
Quantity
Femto is an SI prefix in the SI system of units denoting 10-15 or one quadrillionth ( e.g. one femtosecond, one femtometer). Adopted in 1964, it comes from the Danish or Norwegian femten, meaning fifteen. Abbreviation
keiger.com
A prefix that stands indicates a factor of 10-15, abbreviated as "f".
macom.com
Prefix used in the SI system meaning "multiply by 10-15". For example 22 fg means 22× 10-15 g.
antoine.frostburg.edu
a prefix meaning one quadrillionth (x10-15), symbol f.
icknowledge.com
Metric prefix for 10-15, 0.000 000 000 000 001,abbreviated F.
newcityfire.org
View 2 more results
Keywords:
millionth
,
millionmillionth
,
millis
,
megas
,
thousand
(f) = thousand millionmillionth = 0.000000000000001 = 10-15 (see Micros, Millis, Megas and Measurements)
production.investis.com
Unit qualifier (symbol = f) representing one thousandth of one millionth of one millionth, or 10-15. For example, 3fS stands for 3 x 10-15 seconds.
maxmon.com
Thousand million millionth = 0.000000000000001 = 10-15
niauk.org