1 GB = 0.001 TB (Decimal) / 0.0009765625 TiB (Binary)
Gigabyte to Terabyte conversion
Convert gigabytes to terabytes and other storage measurements. Supports both decimal (SI, 1 GB = 0.001 TB) and binary (IEC, 1 GiB = 0.0009765625 TiB) standards for accurate file size and data storage conversions.
Quick reference table for common gigabyte values converted to terabytes (decimal) and tebibytes (binary).
| Gigabytes (GB) | Terabytes (TB) — Decimal | Tebibytes (TiB) — Binary |
|---|---|---|
| 1 GB | 0.001 TB | 0.0009765625 TiB |
| 10 GB | 0.01 TB | 0.009765625 TiB |
| 100 GB | 0.1 TB | 0.09765625 TiB |
| 250 GB | 0.25 TB | 0.244140625 TiB |
| 500 GB | 0.5 TB | 0.48828125 TiB |
| 1,000 GB | 1 TB | 0.9765625 TiB |
| 2,000 GB | 2 TB | 1.953125 TiB |
| 4,000 GB | 4 TB | 3.90625 TiB |
| 5,000 GB | 5 TB | 4.8828125 TiB |
| 10,000 GB | 10 TB | 9.765625 TiB |
| 50,000 GB | 50 TB | 48.828125 TiB |
| From | To | Decimal (÷1000) | Binary (÷1024) |
|---|---|---|---|
| Gigabyte (GB) | Terabyte (TB) / Tebibyte (TiB) | ÷ 1000 | ÷ 1024 |
| Gigabyte (GB) | Megabyte (MB) / Mebibyte (MiB) | × 1000 | × 1024 |
| Terabyte (TB) | Gigabyte (GB) / Gibibyte (GiB) | × 1000 | × 1024 |
| Terabyte (TB) | Petabyte (PB) / Pebibyte (PiB) | ÷ 1000 | ÷ 1024 |
| Gigabyte (GB) | Kilobyte (KB) / Kibibyte (KiB) | × 1,000,000 | × 1,048,576 |
| Gigabyte (GB) | Byte (B) | × 1,000,000,000 | × 1,073,741,824 |
The gigabyte (GB) is a unit of digital information storage equal to one billion bytes. In the decimal (SI) system, 1 GB = 1,000,000,000 bytes. In the binary (IEC) system, 1 GiB (gibibyte) = 1,073,741,824 bytes. Gigabytes are commonly used to measure the capacity of storage devices like USB flash drives, memory cards, and computer RAM, as well as the size of files, applications, and digital media.
Gigabytes are one of the most frequently encountered units of digital storage. A typical smartphone might have 64 to 256 GB of storage, a standard document file might be a few megabytes, while a high-definition movie could be 4 to 10 GB. Understanding how to convert between gigabytes and larger units like terabytes is essential for anyone managing digital storage, from casual users to IT professionals.
A terabyte (TB) is a unit of digital information storage equal to one trillion bytes. In the decimal (SI) system, 1 TB = 1,000,000,000,000 bytes (or 1012 bytes). In the binary (IEC) system, 1 TiB (tebibyte) = 1,099,511,627,776 bytes (or 240 bytes). Terabytes are the standard unit for measuring large storage capacities such as external hard drives, solid-state drives (SSDs), server storage, and data center capacity.
Terabytes represent a significant amount of data. A 1 TB drive can store approximately 250,000 photos, 500 hours of HD video, or 250,000 songs. As digital content continues to grow in size and resolution, the terabyte has become the go-to unit for consumer and enterprise storage solutions alike.
Converting between gigabytes and terabytes is essential for a wide range of practical applications:
Here's a quick comparison to help you visualize storage capacities:
Whether you're upgrading your computer's storage, choosing a cloud backup plan, or managing a data center, this converter provides accurate, instant results for all common digital storage units using both decimal and binary standards.
⚠️ Disclaimer: This Gigabyte to Terabyte Converter is provided for informational and educational purposes only. While we strive for accuracy using both decimal (SI) and binary (IEC) conversion standards, results may be subject to minor rounding differences depending on the level of precision selected. This tool should not be used as the sole basis for critical data storage decisions, capacity planning, or financial calculations involving storage procurement. Always verify important storage specifications with manufacturer documentation and authoritative sources.