Megabytes (MB) to Petabytes (PB) Conversion
Megabytes
The megabyte (MB) is a unit of digital information equal to 1,000,000 bytes (10⁶ bytes) in the SI decimal definition, or 1,048,576 bytes in binary convention. A minute of CD-quality audio requires approximately 10 MB uncompressed; a typical JPEG photograph ranges from 2 to 8 MB; a standard definition video runs roughly 1 GB per hour. The megabyte was the dominant storage unit for personal computers throughout the 1980s and 1990s before the gigabyte became standard.
Petabytes
The petabyte (PB) is a unit of digital information equal to 10¹⁵ bytes (1,000 terabytes). At the petabyte scale, measurement enters the realm of enterprise data centres and scientific research archives. The Large Hadron Collider at CERN generates approximately 15 petabytes of data per year. Major social media platforms and cloud providers store and process data in the exabyte range, making petabytes the operational scale of big data analytics.
| Megabytes (MB) | Petabytes (PB) |
|---|---|
| 0.1 MB | 1.0E-10 PB |
| 1 MB | 1.0E-9 PB |
| 2 MB | 2.0E-9 PB |
| 3 MB | 3.0E-9 PB |
| 5 MB | 5.0E-9 PB |
| 10 MB | 1.0E-8 PB |
| 20 MB | 2.0E-8 PB |
| 30 MB | 3.0E-8 PB |
| 50 MB | 5.0E-8 PB |
| 100 MB | 1.0E-7 PB |
| 1000 MB | 1.0E-6 PB |