---
title: "1,000 GB to TB = 1 TB"
description: "1,000 gigabytes is 1 terabytes. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/1000-gb-to-tb/
site: "At One Place"
---

# 1,000 GB to TB

**1,000 gigabytes in terabytes: 1,000 GB = 1 TB**

TB = GB × 0.001

1,000 gigabytes is 1 terabytes. To get there, multiply by 0.001.

## Values either side

*Gigabytes near 1,000, converted to terabytes.*

| Gigabytes | Terabytes |
| --- | --- |
| 350 GB | 0.35 |
| 400 GB | 0.4 |
| 500 GB | 0.5 |
| 750 GB | 0.75 |
| 1,000 GB ← | 1 |

## How the conversion works

The relationship is TB = GB × 0.001. Both units measure data, so the conversion is a fixed factor that never changes.

## Common questions

### What is 1,000 GB in terabytes?

1,000 GB is 1 TB.

### How do you convert gigabytes to terabytes?

Multiply by 0.001.

## Related pages

- [Gigabytes to terabytes](https://atoneplace.net/convert/gb-to-tb/)
- [1,000 TB to GB](https://atoneplace.net/convert/1000-tb-to-gb/)
- [350 GB to TB](https://atoneplace.net/convert/350-gb-to-tb/)
- [400 GB to TB](https://atoneplace.net/convert/400-gb-to-tb/)
- [500 GB to TB](https://atoneplace.net/convert/500-gb-to-tb/)
- [750 GB to TB](https://atoneplace.net/convert/750-gb-to-tb/)

## Sources

- Guide for the Use of the International System of Units (SP 811) — NIST (https://www.nist.gov/pml/special-publication-811) [Public domain (US Government)]
- The International System of Units (SI Brochure) — Bureau International des Poids et Mesures (https://www.bipm.org/en/publications/si-brochure)
- Calculated on this page — At One Place (/about/)