Terabit digital storage unit.
Terabits to YB Converter — Tb to YB
Convert Terabit (Tb) to YB (YB) using the exact conversion factor (1 terabit = 1.25e-13 yb). See the formula, worked examples, and conversion table.
Terabits 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+12 / 8e+24.
Digital storage uses bits as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Terabits to YB
Terabit 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: Terabit digital storage unit, and yB digital storage unit.
Formula
yb = terabits × 1.25e-13
This factor comes from each unit's defined relationship to the category's base unit: 1 terabit equals 1e+12 base units, and 1 yb equals 8e+24 base units, so dividing one by the other gives the direct terabit-to-yb factor of 1.25e-13.
Simple example
1 Tb × 1.25e-13 = 1.25e-13 YB
1 terabit = 1.25e-13 yb.
Real-world example
500 Tb × 1.25e-13 = 6.25e-11 YB
500 terabits = 6.25e-11 yb.
Conversion table
| Terabit (Tb) | YB (YB) |
|---|---|
| 1 Tb | 1.25e-13 YB |
| 8 Tb | 1e-12 YB |
| 16 Tb | 2e-12 YB |
| 64 Tb | 8e-12 YB |
| 256 Tb | 3.2e-11 YB |
| 1,000 Tb | 1.25e-10 YB |
Reverse conversion: YB to Terabit
1.25e-13 YB × 8e+12 = 1 Tb
1.25e-13 yb = 1 terabit.
terabits = yb × 8e+12
For a page dedicated to this direction, see YB to Terabit.
Understanding the Terabit (Tb)
Terabit 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 terabit?
1 terabit equals 1.25e-13 yb, using the exact defined conversion factor rather than an estimate.
How do I convert terabit to yb?
Multiply the terabit value by 1.25e-13. The converter above does this instantly to whatever precision you set.
How do I convert yb back to terabit?
Use the reverse factor: 1 yb equals 8e+12 terabits. You can also use the swap control in the converter above to flip the direction instantly.
What is a terabit?
Terabit (Tb) is a unit of digital storage.
What is a yb?
YB (YB) is a unit of digital storage.
Is the terabit to yb conversion exact?
Yes. Both terabit and yb are defined by fixed standards rather than physical artifacts, so the factor of 1.25e-13 used above is exact to as many digits as you choose to display.