A terabyte (TB) equals 1,024 gigabytes (GB) or about 1 trillion bytes. It's a standard unit of digital storage used to describe the capacity of hard drives, SSDs, cloud storage plans, and large-scale data systems.
Terabytes are often associated with high-capacity storage. Such as external drives, data centers, video production setups, and backup systems. A single TB can hold roughly:
As digital content grows from 4K video to big data applications, terabytes have become the new baseline for consumers and professionals managing large volumes of files. Whether you're upgrading a storage device or evaluating a hosting plan, TB is now a central unit in everyday digital infrastructure.
A kilobyte (KB) is a unit of digital information equal to 1,024 bytes. It's one of the first multiples of a byte used to describe data size in computing, often associated with small files such as plain text documents or configuration files.
In modern systems, kilobytes are considered relatively small. However, they remain relevant in areas like embedded devices, metadata, cache storage, and data transmission, where efficiency and compact file sizes matter.
While many users may be more familiar with megabytes (MB) or gigabytes (GB), understanding kilobytes provides a useful reference point — especially when optimizing data usage or analyzing low-level system operations. It's a reminder that even the smallest units contribute to the performance and structure of today's digital ecosystems.
SI (Base 10):
Formula: Kilobyte = Terabyte ÷ "Number of Terabytes in 1 Kilobyte"
Calculation: 100 × 1000000000 = 100000000000 Kilobyte
Binary (Base 2):
Formula: Kilobyte = Terabyte ÷ "Number of Terabytes in 1 Kilobyte"
Calculation: 100 × 1073741824 = 107374182400 Kilobyte
| Terabyte | Kilobyte (Binary) | Kilobyte (SI) |
|---|---|---|
| 1 | 1,073,741,824 | 1,000,000,000 |
| 2 | 2,147,483,648 | 2,000,000,000 |
| 3 | 3,221,225,472 | 3,000,000,000 |
| 4 | 4,294,967,296 | 4,000,000,000 |
| 5 | 5,368,709,120 | 5,000,000,000 |
| 6 | 6,442,450,944 | 6,000,000,000 |
| 7 | 7,516,192,768 | 7,000,000,000 |
| 8 | 8,589,934,592 | 8,000,000,000 |
| 9 | 9,663,676,416 | 9,000,000,000 |
| 10 | 10,737,418,240 | 10,000,000,000 |
| 11 | 11,811,160,064 | 11,000,000,000 |
| 12 | 12,884,901,888 | 12,000,000,000 |
| 13 | 13,958,643,712 | 13,000,000,000 |
| 14 | 15,032,385,536 | 14,000,000,000 |
| 15 | 16,106,127,360 | 15,000,000,000 |