Bit digital storage unit.
Bits to Petabits Converter — bit to Pb
Convert Bit (bit) to Petabit (Pb) using the exact conversion factor (1 bit = 1e-15 petabit). See the formula, worked examples, and conversion table.
Bits to Petabits converter
Converter
Digital Storage Converter
Convert bits, bytes, decimal storage, binary storage, nibbles, and word sizes.
Context values
Some unit families need one extra value for a physically accurate result.
Petabit digital storage unit.
Result = input x 1 / 1e+15.
Digital storage uses bits as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Bits to Petabits
Bit and Petabit are everyday digital-storage units, used for everything from file sizes and app downloads to storage device capacity and mobile data allowances. Specifically: Bit digital storage unit, and petabit digital storage unit.
Formula
petabits = bits × 1e-15
This factor comes from each unit's defined relationship to the category's base unit: 1 bit equals 1 base unit, and 1 petabit equals 1e+15 base units, so dividing one by the other gives the direct bit-to-petabit factor of 1e-15.
Simple example
1 bit × 1e-15 = 1e-15 Pb
1 bit = 1e-15 petabits.
Real-world example
500 bit × 1e-15 = 5e-13 Pb
500 bits = 5e-13 petabits.
Conversion table
| Bit (bit) | Petabit (Pb) |
|---|---|
| 1 bit | 1e-15 Pb |
| 8 bit | 8e-15 Pb |
| 16 bit | 1.6e-14 Pb |
| 64 bit | 6.4e-14 Pb |
| 256 bit | 2.56e-13 Pb |
| 1,000 bit | 1e-12 Pb |
Reverse conversion: Petabit to Bit
1e-15 Pb × 1e+15 = 1 bit
1e-15 petabits = 1 bit.
bits = petabits × 1e+15
For a page dedicated to this direction, see Petabit to Bit.
Understanding the Bit (bit)
Bit digital storage unit.
Understanding the Petabit (Pb)
Petabit digital storage unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many petabits are in 1 bit?
1 bit equals 1e-15 petabits, using the exact defined conversion factor rather than an estimate.
How do I convert bit to petabit?
Multiply the bit value by 1e-15. The converter above does this instantly to whatever precision you set.
How do I convert petabit back to bit?
Use the reverse factor: 1 petabit equals 1e+15 bits. You can also use the swap control in the converter above to flip the direction instantly.
What is a bit?
Bit (bit) is a unit of digital storage.
What is a petabit?
Petabit (Pb) is a unit of digital storage.
Is the bit to petabit conversion exact?
Yes. Both bit and petabit are defined by fixed standards rather than physical artifacts, so the factor of 1e-15 used above is exact to as many digits as you choose to display.