Terabytes - Bytes Converter


Convert between terabytes (TB) and bytes (B). This converter is part of the full data storage converter tool. Simply choose which unit you want to convert from and to, enter a value and click the 'convert' button. A reference chart can be found further down the page.

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Converting bytes and terabytes

Some commonly asked questions are included below, as well as a reference chart. When making manual conversions, you can use the converter at the top of this page to check your answer.

How many terabytes are there in 1 byte?

There are 1.0E-12 terabytes in 1 byte. To convert from bytes to terabytes, divide your figure by 1000000000000 .

How many bytes are there in 1 terabyte?

There are 1000000000000 bytes in 1 terabyte. To convert from terabytes to bytes, multiply your figure by 1000000000000 .

In the chart below, figures are rounded to a maximum of 3 decimal places (6 with smaller numbers) to give approximations.

Bytes and terabytes reference chart

Terabytes Bytes
0.1 100000000000 B
1 1000000000000 B
2 2000000000000 B
3 3000000000000 B
4 4000000000000 B
5 5000000000000 B
6 6000000000000 B
7 7000000000000 B
8 8000000000000 B
9 9000000000000 B
10 10000000000000 B
20 20000000000000 B
30 30000000000000 B
40 40000000000000 B
50 50000000000000 B
60 60000000000000 B
70 70000000000000 B
80 80000000000000 B
90 90000000000000 B
100 1.0E+14 B

What is a byte?

It is common for confusion to arise between bytes and bits. A byte represents eight unique bits of information. Each bit will be assigned a value of a 0 or a 1. This entire group of bits will then act as a packet of data. Examples here can be a letter, a number or a symbol such as a question mark. Bytes can be thought of as the "DNA" that is used to form larger strings of data and eventually, entire programs. It is important to keep in mind that unlike the diminutive bit, the byte is used to explain larger numbers.

What is a terabyte?

The terabyte is the current heavyweight of all data storage. The terabyte represents 1,000^4 bytes. In other words, it is the equivalent of one TRILLION bytes of information. This can also be expressed in more technical terms as 1,024^4 (1,099,511,627,776) bytes. Thanks to advances in storage and processing power, the terabyte is now commonly seen in external hard drives and other systems which provide massive amounts of memory space. As the world of computing continues to advance, it will be interesting to see how far these massive figures will rise!

Other individual data storage converters

Bytes and Bits, Gigabytes and Bytes, Kilobytes and Bytes, Megabytes and Bytes, Terabytes and Bits, Terabytes and Bytes, Terabytes and Gigabytes, Terabytes and Kilobytes, Terabytes and Megabytes,