---
title: "Gibibytes to Gigabytes — GiB to GB converter"
description: "1 gibibyte = 1.073742 gigabytes. Convert gibibytes to gigabytes with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/gib-to-gb/
site: "At One Place"
---

# Gibibytes to gigabytes

**1 gibibyte in gigabytes: 1 GiB = 1.073742 GB**

GB = GiB × 1.073741824

To convert gibibytes to gigabytes, multiply by 1.073741824. The table below gives the values people look up most often, and the converter works for any number.

## Gibibytes to gigabytes table

*Common gibibyte values converted to gigabytes.*

| Gibibytes | Gigabytes |
| --- | --- |
| 1 GiB | 1.073742 |
| 2 GiB | 2.147484 |
| 3 GiB | 3.221225 |
| 4 GiB | 4.294967 |
| 5 GiB | 5.368709 |
| 10 GiB | 10.73742 |
| 15 GiB | 16.10613 |
| 20 GiB | 21.47484 |
| 25 GiB | 26.84355 |
| 30 GiB | 32.21225 |
| 40 GiB | 42.94967 |
| 50 GiB | 53.68709 |
| 75 GiB | 80.53064 |
| 100 GiB | 107.3742 |
| 250 GiB | 268.4355 |
| 500 GiB | 536.8709 |
| 1,000 GiB | 1,073.7418 |

## How the conversion works

The relationship is GB = GiB × 1.073741824. Both units measure data, so the conversion is a fixed factor that never changes.

## Common questions

### How many gigabytes are in one gibibyte?

One gibibyte equals 1.073742 gigabytes. GB = GiB × 1.073741824.

### How do you convert gibibytes to gigabytes?

Use GB = GiB × 1.073741824. So 10 GiB is 10.73742 GB.

### How many gibibytes are in one gigabyte?

One gigabyte equals 0.93132 gibibytes, which is the reverse of the conversion above.

## Related pages

- [Gigabytes to Gibibytes](https://atoneplace.net/convert/gb-to-gib/)
- [Gibibytes to Bytes](https://atoneplace.net/convert/gib-to-bytes/)
- [Gibibytes to Kilobytes](https://atoneplace.net/convert/gib-to-kb/)
- [Gibibytes to Megabytes](https://atoneplace.net/convert/gib-to-mb/)
- [Gibibytes to Terabytes](https://atoneplace.net/convert/gib-to-tb/)
- [Gibibytes to Bits](https://atoneplace.net/convert/gib-to-bits/)
- [Gibibytes to Megabits](https://atoneplace.net/convert/gib-to-megabits/)

## 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/)