The megabyte
The megabyte (MB) equals 1,000,000 bytes (decimal) or 1,048,576 bytes (binary, formally 'mebibyte' MiB — a roughly 5% difference). Used for music files, photographs, and most everyday document sizes.
Megabytes to Terabytes Converter
1 MB = 1.0000 × 10^−6 TB
1 megabyte equals 1.0000 × 10^−6 terabytes. To convert megabytes to terabytes, multiply the megabyte value by 1.0000 × 10^−6. For quick reference: 1 MB = 1.0000 × 10^−6 TB, 5 MB = 5.0000 × 10^−6 TB, 10 MB = 1.0000 × 10^−5 TB, 100 MB = 0.0001 TB.
Formula
Terabytes = Megabytes × 1.0000 × 10^−6Quick
How to convert megabytes to terabytes
Take your value
Start with your value in megabytes.
Multiply by 1.0000 × 10^−6
Multiply the megabyte value by 1.0000 × 10^−6. This is the exact conversion factor from megabytes to terabytes.
Read the result
The product is your value in terabytes. For example, 5 MB × 1.0000 × 10^−6 = 5.0000 × 10^−6 TB.
Conversion formula
The exact factor from megabytes to terabytes is 1.0000 × 10^−6.
Terabytes = Megabytes × 1.0000 × 10^−6
Megabytes to Terabytes conversion table
Fifty common reference values, hand-picked for skim utility. Use the calculator above for any value not listed.
| Megabytes (MB) | Terabytes (TB) |
|---|---|
| 1 MB | 1.0000 × 10^−6 TB |
| 8 MB | 8.0000 × 10^−6 TB |
| 16 MB | 1.6000 × 10^−5 TB |
| 64 MB | 6.4000 × 10^−5 TB |
| 100 MB | 0.0001 TB |
| 256 MB | 0.000256 TB |
| 500 MB | 0.0005 TB |
| 512 MB | 0.000512 TB |
| 1000 MB | 0.001 TB |
| 1024 MB | 0.001024 TB |
| 2000 MB | 0.002 TB |
| 2048 MB | 0.002048 TB |
| 4096 MB | 0.004096 TB |
| 5000 MB | 0.005 TB |
| 8192 MB | 0.008192 TB |
| 10000 MB | 0.01 TB |
| 16384 MB | 0.016384 TB |
| 25000 MB | 0.025 TB |
| 32768 MB | 0.032768 TB |
| 50000 MB | 0.05 TB |
| 65536 MB | 0.065536 TB |
| 100000 MB | 0.1 TB |
| 131072 MB | 0.13107 TB |
| 250000 MB | 0.25 TB |
| 500000 MB | 0.5 TB |
| 524288 MB | 0.52429 TB |
| 1000000 MB | 1 TB |
| 1048576 MB | 1.0486 TB |
| 2000000 MB | 2 TB |
| 5000000 MB | 5 TB |
| 10000000 MB | 10 TB |
| 50000000 MB | 50 TB |
| 100000000 MB | 100 TB |
| 500000000 MB | 500 TB |
| 1000000000 MB | 1000 TB |
| 2000000000 MB | 2000 TB |
| 5000000000 MB | 5000 TB |
| 10000000000 MB | 10000 TB |
| 50000000000 MB | 50000 TB |
| 100000000000 MB | 100000 TB |
| 500000000000 MB | 500000 TB |
| 1000000000000 MB | 1000000 TB |
| 2000000000000 MB | 2000000 TB |
| 5000000000000 MB | 5000000 TB |
| 10000000000000 MB | 10000000 TB |
| 100000000000000 MB | 100000000 TB |
| 1000000000000000 MB | 1000000000 TB |
| 10000000000000000 MB | 10000000000 TB |
| 100000000000000000 MB | 100000000000 TB |
| 1000000000000000000 MB | 1000000000000 TB |
Real-world reference
A typical 3-minute MP3 is around 3–7 MB. A high-resolution JPEG photo is 2–8 MB.
Frequently asked questions
- How many terabytes are in 1 megabyte?
- 1 megabyte equals 1.0000 × 10^−6 terabytes.
- How do I convert megabytes to terabytes?
- Multiply the megabyte value by 1.0000 × 10^−6. So x MB × 1.0000 × 10^−6 = the equivalent in TB.
- What is 5 megabytes in terabytes?
- 5 megabytes equals 5.0000 × 10^−6 terabytes.
- What is 10 megabytes in terabytes?
- 10 megabytes equals 1.0000 × 10^−5 terabytes.
- What is 100 megabytes in terabytes?
- 100 megabytes equals 0.0001 terabytes.
- How do I convert back from terabytes to megabytes?
- Multiply the terabyte value by 1000000. For example, 1 TB = 1000000 MB.
- Is the megabyte bigger than the terabyte?
- No. 1 megabyte is smaller than 1 terabyte. It takes 1000000 megabytes to equal 1 terabyte.
- Are these conversion factors exact?
- Yes. The factor of 1.0000 × 10^−6 is derived directly from the SI definitions of megabyte and terabyte.
About the megabyte and the terabyte
The terabyte
The terabyte (TB) equals 10¹² bytes. Standard for hard-drive capacity. A 4K movie at typical streaming bitrate uses about 7 GB per hour, so 1 TB holds roughly 140 hours.