---
title: "Megabytes to Gigabits — MB to Gb converter"
description: "1 megabyte = 0.008 gigabits. Convert megabytes to gigabits with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/mb-to-gigabits/
site: "At One Place"
---

# Megabytes to gigabits

**1 megabyte in gigabits: 1 MB = 0.008 Gb**

Gb = MB × 0.008

To convert megabytes to gigabits, multiply by 0.008. The table below gives the values people look up most often, and the converter works for any number.

## Megabytes to gigabits table

*Common megabyte values converted to gigabits.*

| Megabytes | Gigabits |
| --- | --- |
| 1 MB | 0.008 |
| 2 MB | 0.016 |
| 3 MB | 0.024 |
| 4 MB | 0.032 |
| 5 MB | 0.04 |
| 10 MB | 0.08 |
| 15 MB | 0.12 |
| 20 MB | 0.16 |
| 25 MB | 0.2 |
| 30 MB | 0.24 |
| 40 MB | 0.32 |
| 50 MB | 0.4 |
| 75 MB | 0.6 |
| 100 MB | 0.8 |
| 250 MB | 2 |
| 500 MB | 4 |
| 1,000 MB | 8 |

## How the conversion works

The relationship is Gb = MB × 0.008. Both units measure data, so the conversion is a fixed factor that never changes.

> Megabyte: Decimal: 1,000,000 bytes.

## Common questions

### How many gigabits are in one megabyte?

One megabyte equals 0.008 gigabits. Gb = MB × 0.008.

### How do you convert megabytes to gigabits?

Use Gb = MB × 0.008. So 10 MB is 0.08 Gb.

### How many megabytes are in one gigabit?

One gigabit equals 125 megabytes, which is the reverse of the conversion above.

### Is there more than one kind of megabyte?

Decimal: 1,000,000 bytes.

## Related pages

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