DIGITAL
Digital storage
Decimal and binary data quantities are kept distinct.
Try a decimal, 1e-9, 1/3, or 5 1/2.
Result1000000000 MB1 PB = 1000000000 MB
EVERYDAY · ENGINEERING · SCIENCE
PB to MB Converter
Convert petabyte (decimal) (PB) to megabyte (decimal) (MB). Enter a value for an instant result, or use the examples and reverse conversion below.
520units ready to convert
HOW IT IS CALCULATED
Convert through byte
Enter a petabyte (decimal) value to calculate megabyte (decimal) with full internal precision before display rounding.
Display PrecisionAuto · 6 significant digits
Auto trims unnecessary zeroes and uses scientific notation for extreme magnitudes. Use Digits to set the display precision; calculations retain full precision.
QUICK REFERENCE
All units in this quantity
| Unit | Symbol | Converted value |
|---|---|---|
| bitfrom PB | bit | 8e15 |
| bytefrom PB | B | 1e15 |
| kilobyte (decimal)from PB | kB | 1000000000000 |
| megabyte (decimal)from PB | MB | 1000000000 |
| gigabyte (decimal)from PB | GB | 1000000 |
| terabyte (decimal)from PB | TB | 1000 |
| petabyte (decimal)from PB | PB | 1 |
| kibibyte (binary)from PB | KiB | 976563000000 |
| mebibyte (binary)from PB | MiB | 953674000 |
| gibibyte (binary)from PB | GiB | 931323 |
| tebibyte (binary)from PB | TiB | 909.495 |
| pebibyte (binary)from PB | PiB | 0.888178 |
SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.
PB to MB Conversion Reference
Petabyte (decimal) (PB) and megabyte (decimal) (MB) are units of digital storage. Use this page to convert in either direction.
Conversion Examples
| Petabyte (decimal) (PB) | Megabyte (decimal) (MB) |
|---|---|
| 1 PB | 1000000000 MB |
| 5 PB | 5000000000 MB |
| 10 PB | 10000000000 MB |
| 100 PB | 100000000000 MB |
Examples are rounded to 6 significant digits. The interactive converter retains full calculation precision; change Display Precision to see more digits.
Reverse Conversion
MB to PB (megabyte (decimal) to petabyte (decimal))
Related Digital storage Conversions
PB to bit (petabyte (decimal) to bit)PB to B (petabyte (decimal) to byte)PB to kB (petabyte (decimal) to kilobyte (decimal))PB to GB (petabyte (decimal) to gigabyte (decimal))PB to TB (petabyte (decimal) to terabyte (decimal))PB to KiB (petabyte (decimal) to kibibyte (binary))PB to MiB (petabyte (decimal) to mebibyte (binary))PB to GiB (petabyte (decimal) to gibibyte (binary))PB to TiB (petabyte (decimal) to tebibyte (binary))PB to PiB (petabyte (decimal) to pebibyte (binary))