# How many gigabytes are in one terabyte?

**How many bytes are in one gigabyte?**

Gigabyte is a multiple of the unit byte for digital information with prefix Giga. One gigabyte is equivalent to 1,073,741,824 bytes or 2^{30} bytes in binary and, 1,000,000,000 bytes or 10^{9} bytes in decimal system. There are also 1,048,576 KB or 1,024 MB in 1 gigabyte in base 2.

**What is the difference between a gigabyte and terabyte?**

**Terabyte** is a unit of digital information consisting of 1,024 gigabytes. We can also say that one terabyte is equal to 2^{10} GB in base 2. While there are 1,073,741,824 bytes in one gigabyte, one terabyte consists of 1,099,511,627,776 bytes.

**How many gigabytes are in one terabyte?**

**Gigabyte** is a unit of computer information consisting of 1,000,000,000 Bytes in decimal system and it has the prefix Giga. On the other hand, a terabyte is a digital information measurement unit with prefix Tera. And one terabyte consists of 1,000,000,000,000 bytes in base 10. So, a Terabyte is one thousand times bigger than a Gigabyte.

**How many GB's are 2 terabytes?**

One terabyte is equal to 1,024 gigabytes in base 2. When we multiply 1,024 and 2, we get 2,048. So there are 2,048 gigabytes in two terabytes.

You can use our online tool to convert terabytes to gigabytes.

**What is the meaning of 1 terabyte?**

A terabyte which is a unit of computer information consists of 1,099,511,627,776 bytes, or 1,048,576 megabytes, or 0.0009765625 petabytes. There are also 1024 gigabytes in one terabyte. Most companies use terabytes to measure their storage capacities.