GB to TB Converter
Free online GB to TB converter. Convert gigabytes to terabytes with formula, table, and examples for data storage calculations.
Reviewed by UnitKick Editorial Team · Last updated
Conversion Table
| Gigabyte (GB) | Terabyte (TB) |
|---|---|
| 512 | 0.5 |
| 1,024 | 1 |
| 2,048 | 2 |
| 5,120 | 5 |
| 10,240 | 10 |
How to Convert Gigabyte to Terabyte
To convert gigabyte to terabyte, use the following formula:
TB = GB ÷ 1024
Example: Convert 512 GB to TB:
512 GB = 0.5 TB
When to Use This GB to TB Converter
Use this gigabyte to terabyte converter when data storage conversions help compare file sizes, cloud storage plans, device capacity, and transfer estimates.
- Comparing storage capacity across KB, MB, GB, and TB labels.
- Estimating media, backup, or download sizes.
- Checking whether a file, archive, or dataset fits within a storage limit.
The formula: TB = GB ÷ 1024
Practical example: For example, 512 gb equals 0.5 tb.
Free Online Conversion Steps
Step 1: enter your GB value. Step 2: read the TB result.
This online converter is free. It shows the answer, formula, and common values.
Unit Conversion Formula
TB = GB ÷ 1024.
Keep extra digits while you calculate. Round only your final answer.
Unit Type and Name
GB and TB are units in the data storage category.
Use the full converter name when you need a clear source: GB to TB Converter.
HTTPS Privacy Note
UnitKick loads over HTTPS. The conversion runs in your browser. Your value is not sent to a login form.
Accuracy and Rounding Notes
This tool uses binary-based storage steps for KB, MB, GB, and TB. Some vendors use decimal marketing units, so labels can differ.
When comparing device capacity with operating-system reports, check whether the source uses binary or decimal units.
Measurement Standards
UnitKick checks key formulas against public measurement sources. NIST provides guidance in the United States. BIPM maintains the SI unit reference.