yottasecond
Noun
Meaning
yottasecond (plural yottaseconds)
A unit of time equal to 10 (1,000,000,000,000,000,000,000,000) seconds and with symbol Ys.
Noun
yottasecond (plural yottaseconds)
A unit of time equal to 10 (1,000,000,000,000,000,000,000,000) seconds and with symbol Ys.