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Convert TB to MB

Terabytes to megabytes. Enter a value to convert, or use the TB to MB chart further down the page.

1 TB = 1,048,576 MB

1 terabyte equals 1,048,576 megabytes. Going the other way, 1 megabyte = 0.0000009536743164 terabytes.

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Check this before you rely on it. This converter is provided free and without warranty, and its results are not professional advice.

Note. This converter uses the binary convention: 1 KB = 1024 bytes, 1 MB = 1024 KB, 1 GB = 1024 MB. That is what Windows, macOS and Linux report. Storage manufacturers instead use decimal SI units where 1 GB = 1,000,000,000 bytes, which is why a “1 TB” drive shows up as about 931 GB.

How to convert TB to MB

To convert terabytes to megabytes, multiply the terabyte value by 1048576. You can also divide by 0.0000009536743164 to get the same answer.

MB = TB × 1048576

Worked example

Convert 8 TB to megabytes:

8 TB = 8,388,608 MB

TB to MB conversion chart

Use this TB to MB table for quick reference without typing anything.

TB to MB conversion table
terabytes (TB)megabytes (MB)
1 TB1,048,576 MB
2 TB2,097,152 MB
4 TB4,194,304 MB
8 TB8,388,608 MB
16 TB16,777,216 MB
32 TB33,554,432 MB
64 TB67,108,864 MB
128 TB134,217,728 MB
256 TB268,435,456 MB
512 TB536,870,912 MB
1,024 TB1,073,741,824 MB

What is a terabyte?

A terabyte is 1,024 gigabytes under the binary convention. A drive marketed as 1 TB holds 1,000,000,000,000 decimal bytes, which an operating system reports as roughly 931 GB.

What is a megabyte?

A megabyte is 1,024 kilobytes, or 1,048,576 bytes, under the binary convention.

Frequently asked questions

How many MB are in a terabyte?

1 TB equals 1,048,576 MB. Going the other way, 1 MB is 0.0000009536743164 TB.

How do you convert TB to MB?

To convert terabytes to megabytes, multiply the terabyte value by 1048576. You can also divide by 0.0000009536743164 to get the same answer.

What is 10 TB in MB?

10 TB equals 10,485,760 MB. The conversion chart on this page lists the other values people look up most often.

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