---
title: "2 GB to B = 2,000,000,000 B"
description: "2 gigabytes is 2,000,000,000 bytes. The arithmetic, a table of nearby values, and a converter for any other number."
url: https://atoneplace.net/convert/2-gb-to-bytes/
site: "At One Place"
---

# 2 GB to B

**2 gigabytes in bytes: 2 GB = 2,000,000,000 B**

B = GB × 1,000,000,000

2 gigabytes is 2,000,000,000 bytes. To get there, multiply by 1,000,000,000.

## Values either side

*Gigabytes near 2, converted to bytes.*

| Gigabytes | Bytes |
| --- | --- |
| 0.5 GB | 500,000,000 |
| 1 GB | 1,000,000,000 |
| 1.5 GB | 1,500,000,000 |
| 2 GB ← | 2,000,000,000 |
| 2.5 GB | 2,500,000,000 |
| 3 GB | 3,000,000,000 |
| 4 GB | 4,000,000,000 |
| 5 GB | 5,000,000,000 |

## How the conversion works

The relationship is B = GB × 1,000,000,000. Both units measure data, so the conversion is a fixed factor that never changes.

## Common questions

### What is 2 GB in bytes?

2 GB is 2,000,000,000 B.

### How do you convert gigabytes to bytes?

Multiply by 1,000,000,000.

## Related pages

- [Gigabytes to bytes](https://atoneplace.net/convert/gb-to-bytes/)
- [2 B to GB](https://atoneplace.net/convert/2-bytes-to-gb/)
- [0.5 GB to B](https://atoneplace.net/convert/0-5-gb-to-bytes/)
- [1 GB to B](https://atoneplace.net/convert/1-gb-to-bytes/)
- [1.5 GB to B](https://atoneplace.net/convert/1-5-gb-to-bytes/)
- [2.5 GB to B](https://atoneplace.net/convert/2-5-gb-to-bytes/)
- [3 GB to B](https://atoneplace.net/convert/3-gb-to-bytes/)
- [4 GB to B](https://atoneplace.net/convert/4-gb-to-bytes/)
- [5 GB to B](https://atoneplace.net/convert/5-gb-to-bytes/)

## 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/)