Petabit digital storage unit.
Petabits to YB Converter — Pb to YB
Convert Petabit (Pb) to YB (YB) using the exact conversion factor (1 petabit = 1.25e-10 yb). See the formula, worked examples, and conversion table.
Petabits to YB 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.
YB digital storage unit.
Result = input x 1e+15 / 8e+24.
Digital storage uses bits as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Petabits to YB
Petabit and YB are everyday digital-storage units, used for everything from file sizes and app downloads to storage device capacity and mobile data allowances. Specifically: Petabit digital storage unit, and yB digital storage unit.
Formula
yb = petabits × 1.25e-10
This factor comes from each unit's defined relationship to the category's base unit: 1 petabit equals 1e+15 base units, and 1 yb equals 8e+24 base units, so dividing one by the other gives the direct petabit-to-yb factor of 1.25e-10.
Simple example
1 Pb × 1.25e-10 = 1.25e-10 YB
1 petabit = 1.25e-10 yb.
Real-world example
500 Pb × 1.25e-10 = 6.25e-8 YB
500 petabits = 6.25e-8 yb.
Conversion table
| Petabit (Pb) | YB (YB) |
|---|---|
| 1 Pb | 1.25e-10 YB |
| 8 Pb | 1e-9 YB |
| 16 Pb | 2e-9 YB |
| 64 Pb | 8e-9 YB |
| 256 Pb | 3.2e-8 YB |
| 1,000 Pb | 1.25e-7 YB |
Reverse conversion: YB to Petabit
1.25e-10 YB × 8000000000 = 1 Pb
1.25e-10 yb = 1 petabit.
petabits = yb × 8000000000
For a page dedicated to this direction, see YB to Petabit.
Understanding the Petabit (Pb)
Petabit digital storage unit.
Understanding the YB (YB)
YB digital storage unit.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many yb are in 1 petabit?
1 petabit equals 1.25e-10 yb, using the exact defined conversion factor rather than an estimate.
How do I convert petabit to yb?
Multiply the petabit value by 1.25e-10. The converter above does this instantly to whatever precision you set.
How do I convert yb back to petabit?
Use the reverse factor: 1 yb equals 8,000,000,000 petabits. You can also use the swap control in the converter above to flip the direction instantly.
What is a petabit?
Petabit (Pb) is a unit of digital storage.
What is a yb?
YB (YB) is a unit of digital storage.
Is the petabit to yb conversion exact?
Yes. Both petabit and yb are defined by fixed standards rather than physical artifacts, so the factor of 1.25e-10 used above is exact to as many digits as you choose to display.