Convert Tebibyte to Kibibyte

One TiB equals 1,073,741,824 KiB. This converter allows you to easily convert between Tebibyte and Kibibyte in real time.

Formula

TiB × 1,073,741,824 = KiB

Example: 1 TiB = 1,073,741,824 KiB

What is Tebibyte?

The tebibyte is a binary prefix unit defined by the IEC, equal to exactly 2 to the 40th power bytes (1,099,511,627,776 bytes). It was introduced to distinguish binary measurements from the SI prefix tera (10 to the 12th power). Since computer memory operates in powers of two, the tebibyte represents actual capacity more accurately. Operating systems often report disk sizes in tebibytes, which is why a drive marketed as 1 TB (SI) may appear as roughly 0.909 TiB.

What is Kibibyte?

The kibibyte is an IEC binary prefix unit equal to exactly 1,024 bytes (2 to the 10th power). It was introduced in 1998 to resolve the ambiguity of "kilobyte," which historically referred to both 1,000 and 1,024 bytes depending on context. In systems programming, memory page sizes (commonly 4 KiB) and buffer sizes are specified in kibibytes. The distinction matters most in large-scale computing where the cumulative difference between powers of ten and powers of two becomes significant.