Terabit vs. Gigabit

Terabitnoun

(computing) One trillion (1012 = 1,000,000,000,000) bits, as opposed to a tebibit. Symbol: Tb.

Terabitnoun

240 bits, a tebibit (Tib). Symbol: Tb

Terabit

A terabit is a multiple of the unit bit for digital information or computer storage. The prefix tera (symbol T) is defined in the International System of Units (SI) as a multiplier of 1012 (1 trillion, short scale), and therefore 1 terabit = 1012bits = 1000000000000bits = 1000 gigabits.The terabit has the unit symbol Tbit or Tb.

Gigabitnoun

109 bits, a thousand million (1,000,000,000) bits.

Gigabitnoun

230 (1,073,741,824) bits.

Gigabitnoun

a unit of information equal to one thousand million (10⁹) or (strictly) 2³⁰ bits.

Gigabit

The gigabit is a multiple of the unit bit for digital information or computer storage. The prefix giga (symbol G) is defined in the International System of Units (SI) as a multiplier of 109 (1 billion, short scale), and therefore.