Convert Megabyte to Byte (MB to B)

1 MB = 1,000,000 B

How to convert megabytes to bytes

To convert megabytes to bytes, multiply megabytes by 1,000,000

To convert bytes to megabytes, divide bytes by 1,000,000

Common megabyte to byte examples

Megabyte (MB) Byte (B)
1 MB 1,000,000 B
10 MB 10,000,000 B
50 MB 50,000,000 B
100 MB 100,000,000 B
250 MB 250,000,000 B
500 MB 500,000,000 B
1,000 MB 1,000,000,000 B
10,000 MB 10,000,000,000 B
100,000 MB 100,000,000,000 B
1,000,000 MB 1,000,000,000,000 B

Frequently asked questions

How many bytes are in 100 megabytes?

100 MB equals about 100,000,000 B.

What is the megabytes to bytes formula?

Use bytes = megabytes × 1,000,000. For reverse conversion, megabytes = bytes × 0.000001.

Can I convert bytes to megabytes too?

Yes. The calculator supports two-way conversion. Edit either field and the other updates instantly.

Is this conversion exact?

The converter uses fixed unit factors. Display values are rounded for readability.