Axis

Frequency & rotational speed

femtohertzfHz

Femto-scaled variant of the hertz, exactly fHz = 0.000000000000001 base unit.

Dimension
1/T
Canonical signature
T^-1
System
si
Exactness
Exact

Definition record

How this unit is defined

Canonical base
1 fHz = 1e-15 Hz
Conversion type
linear
Aliases
femto hertz, femto cps, femto cycles per second

Same dimension

Related units

hertzsiHzrevolution per minutesi acceptedrpmquettahertzsiQHzronnahertzsiRHzyottahertzsiYHzzettahertzsiZHzexahertzsiEHzpetahertzsiPHz

Common conversions

Every conversion routes through the canonical base of the dimension.

1 fHz = 1e-15 Hz

Exact relationship

10 fHz = 1e-14 Hz

Exact relationship