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Single conversion
To convert from Tebibyte (TiB) to Bit (bit), use the following formula:
With is the ratio between the base units Bit (bit) and Kibibyte (KiB).
Let's convert 5 Tebibyte (TiB) to Bit (bit).
Using the formula:
Therefore, 5 Tebibyte (TiB) is equal to Bit (bit).
Here are some quick reference conversions from Tebibyte (TiB) to Bit (bit):
| Tebibytes | Bits |
|---|---|
| 0.000001 TiB | bit |
| 0.001 TiB | bit |
| 0.1 TiB | bit |
| 1 TiB | bit |
| 2 TiB | bit |
| 3 TiB | bit |
| 4 TiB | bit |
| 5 TiB | bit |
| 6 TiB | bit |
| 7 TiB | bit |
| 8 TiB | bit |
| 9 TiB | bit |
| 10 TiB | bit |
| 20 TiB | bit |
| 30 TiB | bit |
| 40 TiB | bit |
| 50 TiB | bit |
| 100 TiB | bit |
| 1000 TiB | bit |
| 10000 TiB | bit |
For all Digital converters, choose units using the From/To dropdowns above.
A tebibyte (TiB) is a standard unit of digital information used in computing.
It is defined by the International Electrotechnical Commission (IEC) as exactly 240 or 1,099,511,627,776 bytes. The plural form is tebibytes.
While they sound similar, a tebibyte (TiB) is not the same as a terabyte (TB).
The key difference lies in how they are calculated.
A tebibyte is based on the binary system (powers of 2), which is the language computers use.
In contrast, a terabyte is based on the familiar decimal system (powers of 10), which is often used in marketing.
This difference in calculation means a tebibyte is nearly 10% larger than a terabyte.
This is the exact reason why your new 1 TB hard drive shows up as having only about 931 GB of usable space on your computer—your operating system is measuring in the more precise binary units (like gibibytes), while the packaging was labeled using decimal units (terabytes).
Here's a simple breakdown of the differences:
The term "tebibyte" was officially introduced by the IEC in 1998 to clear up confusion. For years, "terabyte" was ambiguously used to mean both 1012 bytes and 240 bytes.
By creating binary prefixes like "tebi" (which stands for terabinary), the IEC established a clear and unambiguous standard.
This precision is essential for software developers, computer scientists, and anyone in a technical field where exact measurements are critical.
While you'll almost always see terabytes (TB) on the packaging for hard drives (HDDs) and solid-state drives (SSDs), tebibytes (TiB) are the standard in many technical environments.
You will commonly find TiB and its smaller counterparts (like GiB) used in:
Using TiB in these fields ensures that calculations are accurate and prevents errors that can arise from confusing the two systems.
A bit (short for binary digit) is the most basic unit of data in computing.
It is the smallest possible piece of information a computer can handle. Think of a bit as a tiny light switch that can only be in one of two states: on (represented by a 1) or off (represented by a 0).
Every action you perform on a computer—from typing a letter to watching a video—is made possible by billions of these switches working together.
This simple on/off system, known as the binary system, is the fundamental language of all modern digital devices.
The word "bit" is a portmanteau, a blend of the words "binary digit."
It was coined by the brilliant mathematician and engineer Claude Shannon in his groundbreaking 1948 paper, "A Mathematical Theory of Communication."
Shannon, often called the "father of information theory," created this simple term to describe the most fundamental unit of digital information.
While a single bit doesn't hold much information on its own, computers group them together to represent more complex data.
Data is most commonly measured in bytes.
A byte is a sequence of 8 bits. This grouping allows for 256 (28) different combinations of 0s and 1s, which is enough to represent all the characters on your keyboard, including letters, numbers, and symbols.
From the byte, we get larger units of data storage:
You've likely seen internet speeds advertised in megabits per second (Mbps). This measures how many millions of bits can be transferred per second.
However, file sizes are measured in megabytes (MB). To understand your actual download speed, you need to convert bits to bytes.
Since there are 8 bits in a byte, you simply divide the Mbps value by 8.
Example: A 100 Mbps internet connection can download 12.5 megabytes (MB) of data per second (100 Mbps / 8 = 12.5 MBps).