Updated: 08/02/2020 by Computer Hope

Tb may refer to any of the following:

Terbium element information.

1. With a capital "b," TB is a terabyte. See our terabyte definition for further information.

2. With a lowercase "b," Tb is a terabit. See our terabit definition for additional information.

Bit, Byte, Measurements, Tera, Terabit