---
title: "Megabytes to Megabits — MB to Mb converter"
description: "1 megabyte = 8 megabits. Convert megabytes to megabits with a full conversion table, the exact formula, and a calculator for any value."
url: https://atoneplace.net/convert/mb-to-megabits/
site: "At One Place"
---

# Megabytes to megabits

**1 megabyte in megabits: 1 MB = 8 Mb**

Mb = MB × 8

To convert megabytes to megabits, multiply by 8. The table below gives the values people look up most often, and the converter works for any number.

## Megabytes to megabits table

*Common megabyte values converted to megabits.*

| Megabytes | Megabits |
| --- | --- |
| 1 MB | 8 |
| 2 MB | 16 |
| 3 MB | 24 |
| 4 MB | 32 |
| 5 MB | 40 |
| 10 MB | 80 |
| 15 MB | 120 |
| 20 MB | 160 |
| 25 MB | 200 |
| 30 MB | 240 |
| 40 MB | 320 |
| 50 MB | 400 |
| 75 MB | 600 |
| 100 MB | 800 |
| 250 MB | 2,000 |
| 500 MB | 4,000 |
| 1,000 MB | 8,000 |

## How the conversion works

The relationship is Mb = MB × 8. Both units measure data, so the conversion is a fixed factor that never changes.

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

## Common questions

### How many megabits are in one megabyte?

One megabyte equals 8 megabits. Mb = MB × 8.

### How do you convert megabytes to megabits?

Use Mb = MB × 8. So 10 MB is 80 Mb.

### How many megabytes are in one megabit?

One megabit equals 0.125 megabytes, which is the reverse of the conversion above.

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

Decimal: 1,000,000 bytes.

## Related pages

- [Megabits to Megabytes](https://atoneplace.net/convert/megabits-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/)

## 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/)