TB to GB
Instantly convert Terabytes (TB) to Gigabytes (GB). Enter a value below to get the result, or use our reference table and formula for quick calculations.
Conversion Formula
To convert, use this formula:
GB = TB × 1000
Reverse Conversion
TB = GB × 0.001
Conversion Table
| Terabytes (TB) | Gigabytes (GB) |
|---|---|
| 0.01 | 10 |
| 0.1 | 100 |
| 0.5 | 500 |
| 1 | 1,000 |
| 2 | 2,000 |
| 4 | 4,000 |
| 5 | 5,000 |
| 8 | 8,000 |
| 10 | 10,000 |
| 20 | 20,000 |
| 50 | 50,000 |
Common Use Cases
💾 Large Storage — Convert between TB and GB for NAS, server, or cloud capacity.
🖥️ Computer Specs — Understand hard drive and SSD capacities in both units.
☁️ Cloud Storage — Compare cloud plans that use different units.
🎬 Media Libraries — Estimate storage for large video and photo collections.
Frequently Asked Questions
1 TB = 1,000 GB (decimal). In binary, 1 TiB = 1,024 GiB.
In SI/decimal (used by manufacturers), yes. In binary (used by some OS), 1 TB ≈ 931.32 GB.
2 TB = 2,000 GB (decimal).
~500 hours HD or ~250 hours 4K, depending on compression.
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