Terabytes to gigabytes converter

1 TB = 1000 GB (exact). To convert terabytes to gigabytes, multiply by 1000. Example: 10 TB = 10,000 GB.

Result (GB)

GB = TB × 1000 · Swap: Gigabytes to terabytes

Open the full tool: Unit converter →

Terabytes to gigabytes chart

TerabytesGigabytes
0.1 TB100 GB
0.128 TB128 GB
0.256 TB256 GB
0.512 TB512 GB
1 TB1000 GB
2 TB2000 GB
3 TB3000 GB
4 TB4000 GB
6 TB6000 GB
8 TB8000 GB
10 TB10,000 GB
12 TB12,000 GB
16 TB16,000 GB
20 TB20,000 GB

How to convert terabytes to gigabytes

Formula: GB = TB × 1000. Worked example: 10 TB = 10,000 GB.

About these units

1 TB = 1,000 GB = 10¹² bytes in the decimal system used by drive makers. Windows shows a 1 TB drive as “931 GB” because it divides by 1024³ — same bytes, different unit (GiB).

Category: data size. Results on this page are calculated in your browser and rounded to 7 significant digits; the table above uses 6. For other units of data size open the full unit converter, or use the reverse page — gigabytes to terabytes.

FAQ

How many gigabytes are in one TB?

1 TB = 1000 GB exactly. Conversely, 1 GB = 0.001 TB.

What is 100 TB in gigabytes?

100 TB = 100,000 GB.

Is this converter accurate?

Yes — it uses the official definitions (1 TB = 1,000,000,000,000 bytes, 1 GB = 1,000,000,000 bytes) and shows results rounded to 7 significant digits.

🔗 Share this page

TelegramWhatsAppX