Convert Terabytes to megabytes
1 terabyte = 1,000,000 megabytes · MB = TB × 1,000,000
When you need this conversion
This conversion goes from terabytes, used for drive capacity and large archives, to megabytes, used for app sizes, photos, and attachments. Both measure the same physical quantity, so the conversion is exact — the difference is which unit your source, tool, or region happens to use.
Terabytes to megabytes conversion table
| Terabytes (TB) | Megabytes (MB) |
|---|---|
| 1 TB | 1,000,000 MB |
| 2 TB | 2,000,000 MB |
| 3 TB | 3,000,000 MB |
| 5 TB | 5,000,000 MB |
| 10 TB | 10,000,000 MB |
| 15 TB | 15,000,000 MB |
| 20 TB | 20,000,000 MB |
| 25 TB | 25,000,000 MB |
| 50 TB | 50,000,000 MB |
| 75 TB | 75,000,000 MB |
| 100 TB | 100,000,000 MB |
| 250 TB | 250,000,000 MB |
| 500 TB | 500,000,000 MB |
| 1,000 TB | 1,000,000,000 MB |
The formula
MB = TB × 1,000,000Because both units measure data, the conversion is a single multiplication by a fixed factor. That factor never changes, so the result is exact.
Convert the other way
Megabytes to terabytes →Related data conversions
- Gigabytes to megabytes
- Megabytes to gigabytes
- Gigabytes to gibibytes
- Gibibytes to gigabytes
- Bits to megabytes
- Bytes to megabytes
- Kilobytes to megabytes
- Terabytes to bits
- Terabytes to bytes
- Terabytes to kilobytes
- Terabytes to gigabytes
- Terabytes to kibibytes
Frequently asked questions
- How many megabytes are in a terabyte?
- There are 1,000,000 megabytes in 1 terabyte. The formula is MB = TB × 1,000,000.
- How do you convert terabytes to megabytes?
- Use the formula MB = TB × 1,000,000. For example, 10 terabytes equals 10,000,000 megabytes.
- Is the terabytes to megabytes conversion exact?
- Yes. Terabytes and megabytes are both units of data, related by an exact defined factor. Displayed results are rounded for readability.
- What is TB short for?
- TB is the standard symbol for terabyte. MB is the symbol for megabyte.