yoctosecond
See also:
yocto-second
English
Etymology
From
yocto-
+
second
.
Noun
yoctosecond
(
plural
yoctoseconds
)
(
metrology
)
An SI unit of
time
equal to 10
−24
seconds
. Symbol:
ys
Synonyms
ys
Coordinate terms
units of time
edit
millennium
century
decade
year
month
week
day
hour
minute
moment
second
millisecond
microsecond
nanosecond
picosecond
femtosecond
attosecond
zeptosecond
yoctosecond
instant