terabytes to megabytes
Convert terabyte (decimal) to megabyte (decimal) — instant, free, with the formula shown.
How to convert terabyte (decimal) to megabyte (decimal)
To convert terabyte (decimal) to megabyte (decimal), multiply by 1000000:
For example, 10 TB × 1000000 = 10000000 MB.
TB to MB conversion table
| terabytes (TB) | megabytes (MB) |
|---|---|
| 1 TB | 1000000 MB |
| 2 TB | 2000000 MB |
| 5 TB | 5000000 MB |
| 10 TB | 10000000 MB |
| 25 TB | 25000000 MB |
| 50 TB | 50000000 MB |
| 100 TB | 100000000 MB |
| 250 TB | 250000000 MB |
| 500 TB | 500000000 MB |
| 1000 TB | 1000000000 MB |
Other terabyte (decimal) conversions
Convert to megabyte (decimal) from another unit
TB to MB — frequently asked
How many megabytes are in 1 terabyte (decimal)?
1 terabyte (decimal) = 1000000 megabytes (TB × 1000000 = MB).
What is the formula to convert terabyte (decimal) to megabyte (decimal)?
Multiply your terabyte (decimal) value by 1000000 to get megabyte (decimal).
How do I convert 10 terabytes to megabytes?
10 TB = 10000000 MB. For 100 TB the answer is 100000000 MB. Use the calculator on this page for any other value.
When to convert terabyte (decimal) to megabyte (decimal)
Data Storage conversion — common questions
Why does my hard drive show less space than advertised?
Drive manufacturers use decimal units (1 TB = 1,000 GB = 10¹² bytes), but operating systems often display binary units (1 TiB = 1,024 GiB ≈ 1.0995 TB). A '1 TB' drive shows as ~931 GiB in Windows.
What's the difference between Mb and MB?
Mb is megabits (lowercase b = bit), MB is megabytes (uppercase B = byte). 1 MB = 8 Mb. Network speeds are typically in Mbps (megabits/s), file sizes in MB.
Are KB and KiB the same?
No. KB = 1,000 bytes (decimal). KiB = 1,024 bytes (binary). The 'i' is the IEC prefix for binary.