yb

Noun yb has 4 senses

• yb(n = noun.substance) atomic number 70, ytterbium - a soft silvery metallic element; a rare earth of the lanthanide series; it occurs in gadolinite and monazite and xenotime; Array
is a kind of metal, metallic element

• yb(n = noun.quantity) ybit, yottabit - a unit of information equal to 1000 zettabits or 10^24 bits; Array
is a kind of computer memory unit
has parts: zb, zbit, zettabit

• yb(n = noun.quantity) yottabyte - a unit of information equal to 1000 zettabytes or 10^24 bytes; Array
is a kind of computer memory unit
has parts: zb, zettabyte

• yb(n = noun.quantity) yib, yobibyte, yottabyte - a unit of information equal to 1024 zebibytes or 2^80 bytes; Array
is a kind of computer memory unit
has parts: zb, zebibyte, zettabyte, zib